Objective:
Students will identify and contrast the four molecules of life in order to explain their role in living systems.
Warm Up:
Complete the Visual Aid Project begun in yesterday's class.
Classwork:
Check Homework: Thalidomide
Notes -- Ch. 5 The Structure and Function of Macromolecules
Begin Foldable Activity
Homework:
View the following video and complete 10 notes on the video. Be sure to number each note that you take. In addition you are to post one comment to the blog. Feel free to use any of your classmates' comments to respond to.
Complete the foldable begun in class.
Complete Chapter 4/5 Unit Sheet Materials
SAT Word:
9/15 -- accost - v. - to approach aggressively
Announcements:
Video Notes:
ReplyDelete1. Carbon is the foundation of molecular structure for all living things and the basis of all organic substances. Organic chemistry is the study of these carbon compounds. 80% of the 12 million known substances have carbon in their molecular structure
2. Carbon makes 4 covalent bonds with single, double, or triple bonds—it is the only element that can bond in such a variety of different ways
3. Hydrocarbons only contain carbon and hydrogen-- Most of the earths’ hydrocarbons exist in the forms of natural gas and petroleum—also called fossil fuels.
4. Saturated hydrocarbons are filled to capacity with hydrogen; Unsaturated hydrocarbons are not filled to capacity with hydrogen (contain double or triple bond between carbon atoms)
5. Alkanes are formed from single bonds. General formula for alkanes = CnH2n+2
6. Alkenes all contain a double bond between one pair of carbon atoms. General formula for alkenes = CnH2n
7. Alkynes all contain a triple bond between one pair of carbon atoms. General formula for alkynes = CnH2n-2
8. Hydrocarbon derivatives contain carbon, hydrogen, and a number of other elements which can be grouped into classes (called functional groups) based on their molecular structure
9. Organic polymers are macromolecules with a “backbone” of carbon molecules—closely linked with hydrocarbons but can combine with other elements such as nitrogen, oxygen, fluorine, phosphorus, and sulfur-- these are made up of subunits called monomers which link together to form larger molecules called polymers
10. The life processes in all living organisms contain thousands of chemical reactions that happen continuously:: respiration, digestion, reproduction, circulation of blood, metabolism
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ReplyDeletei thought the video was very educational and really did a goog job analyzin carbon and the different functional groups by displaying their molecular and structural formula.
ReplyDelete1.For naming hydrocarbons the root word is the number of carbons and the sufix is the Type of bond of the molecule.
ReplyDelete2. Because of the four valence electrons carbon has in its valence shell its able to form either single,double, or even triple bond with othe carbons. This is the only element with this unique ability.
3. Carbon is at the foundation of all organic matter and the structure of all living things or material that was once living.
4. Hydrocarbons are the most simple of all carbon substances because it only contains Carbon and hydrogen. Hydrocarbons mostly exist as gases found under earth.
5. Alcohols such as methenol, glycerol all end in the suffix of "ol"
6.Ethers are two carbon molecules that are bonded together with a Oxygen atom atom which were use a anestetics.
7. Polymers are macromolecules that are souportted by carbon atoms thay can combine with other atoms such as oxygen,chlorine, nitrogen,sulfer,and silicon.
8. The large chains of polymers provides structure to many plant.
9. Synthetic polymers, plastics, such as nylon,bakelite,rayon are use in many products in everyday life.
10. Respiration, digestion, reproduction, circulation of blood, metabolism, and photosynthesis are all chemical reaction that the life process in all liveing organism contian.
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ReplyDelete1. In the 17th and 18th century, researchers believed that their were fundamental differences between living and inorganic material and they believed it had some sort of vital life source.
ReplyDelete2. Inorganic substance=any material made up of substances that are living or were once living.
3. Organic chemistry=study of organic compounds.
4. carbon provides the foundation of molecular structure for all living things.
5. Twelve million substances are found that contain carbon, but 80% contain carbon as an important part of molecular structure.
6. Carbon is the only element that forms short, strong, stable covalent bonds.
7. Hydrocarbons are known as "fossil fuel" because hydrocarbons are deep in the Earth's surface as natural gas & petroleum.
8. Alkanes- contain single bonds and are "saturated" due to the filled shell with hydrogen bonds and end in the suffix -ane.(general formula-CnH2n=2)
9. Alkenes form double bonds and end in the suffix -ene.(general formula-CnH2n)
10. Alkynes form tripple bonds and end in the suffix -yne.(general fomula-CnH2n-2
The video is very useful and educational ;it helps me understand the impprtance of carbon, and the different factional groups.
ReplyDeleteGia's 10 comments
ReplyDeleteGia's 10 comments
*Fibers in the clothes we wear, the food we eat, oil, gasoline, coal, plastic etc. are composed of organisms that were once alive.
*Carbon is the foundation of the molecular structure for all living things.
*Carbon fills half of its valence level with electrons.
*Carbon links with hydrogen,oxygen, and nitrogen to produce large chains of atoms.
*Most of the Earths' hydrocarbons exists mostly in the Earth's natural gas and petroleum.
* Natural gas and petroleum are formed from the remains of marine organisms.
* Hydrocarbons are called "fossil fuels".
* In halocarbons one or more of the hydrogen atoms have been replaced by atoms of the halogen family.
* Trichloromethane was once known as "clorotorm", a chemical widely used as a solvent and once used as an alcoholic.
*Methanol's other name is "wood alcohol", a dangerous substance that can be lethal or cause blindness to those that drink it.
The video gives me a better understanding of how carbon interacts with the environment. I am commenting on arsema's blog....
ReplyDelete1. Researches believed that there were "fundamental differences" between things that were living & inorganic materials.
ReplyDelete2. Living things had some sort of vital life source.
3. Organic matter (to a chemist) is any material made up of substances that were living or once living.
4. Organic chemistry is the study of carbon compounds.
5. Carbon has been called the element of life; it is the foundation of molecular structure for all living things.
6. Carbons ability to combine with other elements results in a "vast array" of chemical structures.
7. Carbon based substances range from simple sugars to complex proteins & DNA.
8. Carbon has the atomic # of 6 (it also has 6 electrons & 2 energy levels)
9. Carbon fills exactly one half of its valence level with electrons.
10. A carbon atom usually satisfies the octet rule by making 4 covalent bonds with other atoms.
1)Organic Chemistry is the study of carbon compounds.
ReplyDelete2)Carbon is the foundation of molecular structure for all living things.
3)Hydrocarbons are molecules that only have carbon and hydrogen. They exist in deposits of natural gas deep in earth's surfaces.
4)Hydrocarbons are called fossil fuels because natural gas and petroleum are formed from the remains of marine organisms that were trapped and compressed deep in the earth.
5)methane simplest of the hydrocarbons. It is a flammable gas that is given off whenever organic materials decompose and is a problem around land-filled sites.
6)Hydrocarbon derivatives can be grouped into classes based on their molecular structure in to functional groups.
7) In halocarbons many of the atoms have been replaced by atoms in the halogen family.
8) Alkenes contain a double bond between one pair of carbons. the have a suffix of -ene. the general formula for alkenes is CnH2n
9) Organic polymers are macromolecules that contain carbon atoms and they can also combine with oxygen, fluorine, sulfur,phosphorus,silicon, and nitrogen.
10) Synthetic polymers make plastics they are inexpensive, easy to mold and shape, do not corrode, can be colored, resists pest, and is structurally strong. They are bad for the environment because they decompose slowly.
comment to Claire's post:
ReplyDeletethis video was very insightful and it made me realize how important carbon is to every living thing.
I also agree that this video made me understand how vital carbon is to all living things.
ReplyDeleteNotes By Alicia:
ReplyDeleteAll matter wheather living or non living follows the same scientific principles. but there are significant differences.
~Carbon: the basis of all organic substances. it is called the element of life and provides foundation of the molecular structure for all living things.
~80% of the 12 bil. substances known, have carbon as an important molecular structure. Carbon based substances range from simple sugars to complex substances.
~The octet rule, atom tend to gain, lose or share electrons in order to acquire a full set of valence electrons.
Carbon follows this rule by making 4 sets of covalent bonds.
~The types of bonds carbon an make are, 4 single bonds, a double bond & two single bonds, or a triple bond and 2 single bonds... carbon is the only elenment with this variety of bonding abilities.
~Hydrocarbons are molecules that only contain carbon and hydrogen. Most of them exist in deposits of natural gas and petroleum. It is used for a wide variety of purposes.
Hydro carbons are called fossil fuels.
~The general formula for alkanes = CnH2n+2. N is the number of carbon atoms.
~Saturated hydrocarbons. are filled to capacity with hydrogen atoms, while unsaturated atoms are not filled. They contain a double/ triple bond between carbon atoms.
Alkenes - Ethene, Propene, Butene, ...general formula for alkenes = CnH2n
~Hydrocarbons can be grouped into classes called functional groups.
~Ethers are molecules which contain oxygen bonded to two carbon atoms, it was once used as an anthestetic and now serves as something which improves the performance of engines.
~The life processes in all living organisms involve thousands of chemical reactions. Such as respiration, digestion, reproduction, circulation of blood, and metabolism.The most fundamental of all life processes is photosyntheses. Life would not be possible without the simple element of carbon.
In response to morgans comment:
ReplyDeleteCarbon is very important because of all the different types of bonds that it makes with different element. This video helped me to learn even more about carbon than i had known before.
Natalie Mortensen:
ReplyDelete1)Carbon is the element of life.
2)Carbon is capable of forming the most bonds which are 4.
3)Alkanes are saturated skeletons filled with hydrogen atoms.
4)Plastic doesn't biodegrade easily which causes land fills.
5)Carbon and Hydrogen together form amines and amides.
6)polymers provide strength to plants which they need to grow and function.
7)Life processes involve 1000 chemical reactions.
8)O2 is a byproduct of photosynthesis.
9)Living things wouldn't exist without chemical reactions.
10) Glycerol, methanol, and ethanol are alcohols.
Natalie Mortensen says about Gia's comment:
ReplyDeleteThe video gives an comprehensible understanding of Carbon and how significant it is to all living things.
1) Living things had some sort of vital life.
ReplyDelete2) Scientists in the 17th and 18th centuries believed that there were fundamental differences between living and nonliving.
3)There is a difference between the chemical make up of organic and inorganic materials.
4)both living and nonliving organisms follow the same scientific principles.
5)Carbon is the basis of all organic materials.
6)Carbon is the formation molecular structure for all living things.
7) 80% of all known substances are made upof carbon.
8) Methanal is the simplest of the alcohol grop.
9) All alcohols end in -ol.
10) Long chains of monomers provide structural srengths to plants.
Response to Taima's post:
To me this video also had alot of insight to me on carbon. It also gave me more information on the functional groups.
To morgans comment:
ReplyDeleteTill now i now relized that carbon is impotant to simple everyday life.
1.In the seventeenth and eighteenth century researchers believed there were fundamental differences between living things and inorganic compounds.
ReplyDelete2.All matter, whether living or inorganic, follows the same scientific principles but there are significant differences in the chemical makeup of organic and inorganic materials.
3.Organic material is any material made up of substance that is living or that was once living.
4.Estimated 12,000,000 substances that have been discovered, 48% have carbon as an important part of their molecular structure.
5.Carbon has an atomic number of 6 and is in the second period.
6.Carbon’s has an ability to combine results in a vast array of chemical structure
7.Carbon based substances include fibers, food, oil, gasoline, plastic, wood and limestone: all these were once alive and have carbon as a molecular structure.
8.Carbon makes 4 covalent bonds and is the only element to bond in such a variety of ways.
9.Hydrocarbon are molecules that contain hydrogen and carbon
10.Methane is the simplest of all hydrocarbons.
1. Carbon is the basis of all organic substances.
ReplyDelete2. Organic chemistry is the study of carbon compounds.
3. Carbon supplies the foundation of molecular structure for all living things.
4. Carbon has a vast array of chemical structures.
5. Eighty percent of all substances have carbon.
6. Carbon makes four covalent bonds with atoms.
7. Carbon atoms provide the framework of a variety of different compounds.
8. Hydrocarbons only contain hydrogen and carbon.
9. Chloroform is a chemical widely used as a solvent, but it was once used as an anesthetic.
10. Methanol is the simplest alcohol.
I agree with Tiara when she said that this video did a great breakdown of carbon and its functional groups.
ReplyDelete1. 80% of the 12 million known substances have carbon in their molecular structure.
ReplyDelete2. Carbon has a very versatile bonding capability, it can bond in single,double or triple bonds, and can make up to four bonds.
3. Hydrocarbons are the simplest types of carbons, they only contain carbon and hydrogen atoms.
4. Organic chemistry is the study of anything that contains carbon.
5. Life processes have many chemical reactions, some include reproduction and circulation of blood.
6. Hydrocarbons tend to be called "fossil fuels" which end up being things like petroleum and natural gas.
7. Carbon is used to make plastic which is not really bio-degradable and when burned can be harmful to the ozone layer.
8. Alcohols generally end in the suffix (-ol) for example ethanol.
9. Organic polymers are macromolecules that contain carbon atoms, they combine with oxygen, fluorine, sulfur,phosphorus,silicon, and nitrogen to become a polymer.
10. Carbon generally forms strong,stable bonds.
To Taima:
ReplyDeleteReading some of your notes has really changed my point of view about how carbon affects our lives. Originally I use to basically ignore all the things I knew were carbon based, but once finding out that carbon helped in making plastic which isn't very bio-degradable, I will try to be more green now.
1. all matter follow the same scientific principle, there are significant differences in the chemical make up of organic and inorganic substances.
ReplyDelete2.organic matter is any material made up of substances that are living or were once living.
3.carbon is the element of life which provides the foundation of the molecular structure for all living things.
4.80% of all known substances contain carbon, woods, clothing's, oil, gasoline etc..all contain carbon.
5.carbon is the only element that has the ability to bond in such a variety of combinations.
6. saturated hydrocarbons are filled to capacity with hydrogen atoms while unsaturated hydrocarbons are not filled to capacity with hydrogen atoms.
7. alkynes contain a triple bond between one pair of carbon atoms.
8.The types of bonds carbon an make are, 4 single bonds, a double bond & two single bonds, or a triple bond and 2 single bonds... carbon is the only element with this variety of bonding abilities.
9.carbon is able to form short, strong stable covalent bonds.
10.The life processes in all living organisms contain thousands of chemical reactions that happen continuously.
to stephnie:
ReplyDeletei as well agree with you to on how the video broadly states the importance of carbon in our daily lives.
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ReplyDeleteSandra Carpio notes:
ReplyDelete*Organic matter is any material made up of substances that are living or once lived.
*Carbon is the element of life, and the foundation of all living things.
*80% of all known substances contain carbon due to the fact that it is found everywhere for example in simple sugars, complex proteins, diamonds, fibers for clothing, almost all food we eat, oil, gasoline, coal, plastics, wood, graphite, etc.
*Carbon has an atomic number of 6 and two energy shells. It has to follow the octet rule where atoms tend to gain, lose, or share electros in order to satisfy its valence shell.
* Carbon is the only element that has myriad ways of bonding with other elements. (4 single bonds, 1 double bond+2 single bonds, or 1 triple bond+ 1 single bond.
*Hydrocarbons are molecules that only contain carbon and hydrogen. They can be used to produce electricity, or in gasoline for cars.
*Hydrocarbons can form three types of groups;The alkanes, akenes, or alkynes. Each contain a formula: Alkanes-C(n)H(2n); Alkenes-C(n)H(2n); and Alkynes- C(n)H(2n-2.
*Carbon is able to form short, strong, stable covalent bonds.
*Hdydrocarbon derivatives contain carbon, hydrogen,and other elements and then are classified into classes according to their molecular strutures which is known as functional groups.
*Synthetic polymers are inexpensive, easy to mold, do not corrode, can be colored, and they resist pests.
1. Hydrocarbons a combination of carbon and hydrogen are located in natural gases form marines organism trapped and compressed in the earth also know as fossil fuel.
ReplyDelete2. Carbon foundation of molecular structure for all living things molecular structure, it has the ability to combine with other elements result in various types of chemical structures
3. Carbon located in the 2nd row of the periodic table has atomic number of six, 6 electrons in two energy levels, 4 in outer level (valence level) and two within first energy level. It has 4 electrons you need eight electrons to acquire a full octet. Carbon makes four covalent bonds, single, triple, double only element to bond in variety of combinations, because two energy levels close to nucleus carbon is form short strong stable covalent bonds.
4. Saturated hydrocarbons are filled to capacity with hydrogen atom. Unsaturated hydrocarbons are not filled to capacity with hydrogen they contain double or triple bond between carbon atoms.
5. The general formula for Alkynes = CnH2n-2, Contain triple bonds between one pair of carbon atoms and all of them end in a suffix of “ YNE”
6. Molecular structure of Ethene is C2H4, is an example of alkenes (all alkenes contain a double bond between one pair of carbon atoms in addition they have a suffix of “ENE”
7. The suffix indicate the type of bond, while the prefix illustrate number of carbon molecule
8. The processes of life in all living organisms contain thousands of chemical reactions that take place daily include Reproduction, digestion, circulation of blood, metabolism and photosynthesis.
9. Carbonyl group is when oxygen is attached to a carbon by double covalent bond they are used in the manufacturing of plastics as well as adhesive.
10. Carbon combines with nitrogen amines and amides can enter in large number molecule. Polymers and plastics macromolecule link to hydrocarbon combine with sulfur, nitrogen, and water. Use polymer to create plastic and certain fabric, Use petroleum to create plastic and can mold or change. Plastic decompose slowly cause environmental issues.
Response to stephanie102 comment
ReplyDeleteThe video illustrated very well how essential Carbon is to everyday life and its functions by using examples as well as model of Carbon atoms.
Comment on Akin's post:
ReplyDeleteI agree with Akins notes because carbon as mentioned in the video is the foundation of all living things because it is found in in almost everything we eat, fibers (the clothes we wear), etc. He also has a good point that all living things go through a lot of chemical reactions.
1.Living things they found had some sort of vital life source. However, today both non living and living organisms of all matter forms the same scientific principles.
ReplyDelete2.80% of all know substances contain carbon.
3.Carbon base substances range from simple sugars to complex proteins and DNA.
4.Carbon is an element with six electrons and two energy levels with the outer shell only having four valence electrons.
5.Carbon is able to form short, strong, and stable covalent bonds which make carbon frequently pair up with another Carbon atom.
6.Hydrocarbons are molecules containing only carbon and hydrogen.
7.Most of the earth’s hydrocarbons exist in the deposits of natural gas and petroleum.
8.Trichloromethane was know as a compound, chloroform, which was a chemical that was widely used as a solvent.
9.Organic polymers are macromolecules that have a backbone of carbon atoms but can combine to other atoms such as, oxygen and nitrogen.
10.A byproduct of the photosynthesis process is oxygen which is released back into the air.
Niya Long
ReplyDelete1. We usse hydrocarbons for many purposes such as gas for our cars, heating homes, and electricity.
2. Most of the Earth's hydrocarbons exists in deposits of natural gas, and petroleum.
3. Carbon is the only element that has the ablility to bond in so many directions.
4. To combine with other elements results in chemical structures.
5. Organic matter is any material that is made of substances that are living or once living.
6. In the 17th and 18th century researchers believe that their were fundamental differences between living and inorganic materials.
7. Carbon is the foundation of molecular structure for all livings. (plants and animals, etc.)
8. There are many alcohols and they all end the suffix "OL."
9. Groups called carboxyllic acids and esters, and serveral classes of organic compounds called "amines" and "amides."
10. Photosynthesis is a commplex chemical protest that occurs in plants and some mirco organisms.
In response to alicia's comment:
ReplyDeleteThe video really gave me a better understanding. It broke down every section completely.
Comment on Nelson's post:
ReplyDeleteI don't know if you were shocked when you found out that 12,000,000 substances that have been discovered have 48% of carbon as an important part of their molecular structure but I was very appaled. I know carbon plays a big role on Earth but did not know it played that much of a role. For some reason this makes me thing of all the negative things carbon does such as the plastics it help creates and the its helping of depleting our ozone layer.
Response to Taima's Comment:
ReplyDeleteI didn't know that synthetic polymers made plastic, until I watched the video.
Comment to Nate's post.
ReplyDeleteI think Mrs. Berkeley for showing this video. It was a big help in understanding more on carbon. I knew Carbon was in our life but I dindnt know its 80% of all known substances. I learned more on functional groups and how its based on molecular structure. I also was shocked when I realized that 12,000,000 substances have 48% of carbon.
1. Alkenes contain double bonds between one pair of carbon atoms.
ReplyDelete2. Organic matter is made up of any substances that are living or non-living.
3. Carbon is the foundation of molecular structure for all living things and most non-living things such as plastics.
4. Of approximately 12,000,000 substances, 80% of all known substances contain carbon.
5. Hydrocarbons are molecules that only contain carbon and Hydrogen atoms.
6. Hydrocarbons are mostly found in earth's natural gases and petroleum from fossil fuels. These fuels come from the fossilized marine life that use to live.
7. Alkanes contain only single bonds between carbon atoms and are considered "saturated" meaning they are filled to capacity with hydrogen atoms.
8. Hydrocarbon derivatives contain Hydrogen, Carbon, and other various elements. For example, trichloromethane is a molecule containing hydrogen, carbon, and chlorine.
9. Ethers are molecules that contain oxygen bonded to two carbon atoms; its used to improve the performance of a car engine.
10. A wide range of plastics was first produced in the second world war such as nylon for parachutes. Plastic is an extremely widely used substance that changed the way we live.
1. Carbon is the foundation of molecular structure for all living things.
ReplyDelete2. Carbon is able to form short, strong, stable covalent bonds.
3. Carbon is the only element that can bond in a variety of ways.
4. Hydrocarbons are also known as fossil fuels because it is found in natural gas and petroleum and the resources are from the remains of marine organism that were trapped deep within the earth.
5. Methane is the simplest hydrocarbon.
6. Alkanes have single bonds
7. Cycloalkanes have 2 pure hydrogen bonds.
8. Polymers gives structural strength to plants and it is made up of monomers.
9. Plastic is not biodegradable because it do not decompose quickly, which leads to environmental problems.
10. The chemical processes are:
Respiration
Digestion
Reproduction
Circulation of blood
Metabolism
These are all important processes which are essential to life.
To Sandra:
ReplyDeleteI wouldn't have known that up to 80% of substances contain carbon in its molecular formula. It seems like a pretty large ratio to me.
1)In the 17th and 18th century researchers believed they were differences between living and inorganic materials.
ReplyDelete2)Everything that has matter follow the scientific process.
3)Carbon the foundation of molecular structure of all living things.
4)Organic chemistry is the study of carbon compounds.
5)Hydrocarbons contain hydrogen and carbon and its also known as fossil fuels because it exist in the form of natural gas.
6)Alkanes are all single bonds, and are called saturated, the basic formula for all alkanes is CnH2n+2.
7)Organic Polymers are molecules that their backbone is carbon.
8)Polymers provide structural strength for plants for example tree stomps.
9)First synthetic polymers was bakelite which was marketed in 1911.
10)Life processes in all living organisms contain thousands of chemical reactions that occur.
To Jeanelle Edwards' comments
ReplyDeleteCarbon making up 80% living things
Includes humans but I would like know how it works in our body.
Response to Taima:
ReplyDeleteI like that Taima pointed out the various forms of synthetic polymers. We take these things for granted but it is interesting to know that even these man made things are still carbon-based. But because these things do not break down we need to be sure to recycle as much as possible.
Comment to Tiara
ReplyDeleteThis video was real helpful and also helped me understand more. Also it surprised me that 80% of molecules have carbon.
1.All matter follows the same scientific principles.
ReplyDelete2.Carbon is the basis for all organic substances.
3.Hydrocarbon: molecules that only contain hydrogen and carbon.
4.Alkanes: single bond; general formula is CnH2n+2.
5.Alkenes: double bond; general formula is CnH2n.
6.Alkynes: triple bond; general formula is CnH2n-2.
7.Ethers: contain oxygen bonded to 2 carbon atoms.
8.Amines and amides: carbon combines with nitrogen.
9.Chemists created synthetic polymers known as plastic.
10.Plastic isn't biodegradable causing massive environmental problems.
To Natalie:
ReplyDeleteThis video really does highlight the importance of carbon in our lives. It's funny how something so small that we don't even think about makes up all of life.
This comment has been removed by the author.
ReplyDelete1.)All matter follows the same scientific principles, but there are significant differences on the chemical makeup of organic and inorganic substances.
ReplyDelete2.)Carbon provides foundation of molecular structure for all living things. 80% of 12 million substances identified contain carbon.
3.)Carbon's ability to combine with elements results in numerous varied chemical structures due to its ability to bond in variety of combination, therefore, forming short, strong, and stable covalent bonds between molecules of the structures.
4.)Carbons are categorized by chemists through their molecular structures. Hydrocarbons only consist, but are used in many ways. They are also called fossil fuels.
5.)All alkenes contain a double bond between one pair of carbon atoms. Example is Propene (C3H4). The general formula for alkene is CnH2n.
6.)Alkynes, unlike alkenes, contain a triple bond between one pair of carbon atoms. Their general formula is CnH2n-2. Example is Butyne (C4H6)
7.)The suffix indicates the type of bond of hydrocarbons while the prefix tells us the number of carbon atoms in a molecule.
8.)Ethers are molecules which contain oxygen bonded to two carbon atoms. They're used for engines to function well. Carbonyl group are molecules with oxygen double bonded to carbon. Carboxylic acids and esters have two oxygen atom with one double bond with carbon and the other single bond to another carbon. Amines and Amides consist of bonds between nitrogen and carbon.
9.)Synthetic polymers are inexpensive, easy to mold, do not corrode, can be colored, resist pests, and structurally strong. However, they cause massive environmental damage.
10.)Life won't be possible without the presence of carbon. It is very essential especially to chemical and other vital life processes.
Studying Carbon is very complicated, but this video made sense to me and the explanations are all plain and easy to understand. In just 20 minutes, important things about Carbon, its diff. structures, and functions were well summarized.
ReplyDelete1)Organic matter are any matterial made of substances that are living or were once living.
ReplyDelete*carbon is the basis of all organic substances.
2) Carbon ability to combine with other elements results in afaster way of chemical structures.
3)Carbon is the only element that has the ability to bond many variety of combinations (up to 4).
4)Hydrocarbons are moluules that only contain carbon and hydrogen.
5) All alkanes contain only single bonds between carbon atoms, often called "saturated", which means that they are filled to capacity with hydrogen atoms.
* Its general formula is CnH2n+2
6)Carbon versatility allows to form rings, which are called cycloalkanes and its formula is CnH2n
7)Unsaturated hydrocarbonds do not filled to capacity with hydrogen bonds; they contain a double or triple bond between atoms.
8) Alkenes contain a double bond between one pair of Carbon atoms, the general formula for alkenes is CnH2n
9) Carbons with triple bonds are alkynes which contain a triple bond between one pair of carbon atoms. General formula CnH2n-2
10) When a Carbon is attach to an Axygen by a double bounded carbon, it belongs to the carbonyl group.
*one Carbon oxygen double bond and a carbon oxygen single bond attach together are called carbohylic acids & esters.
I believe that it is important that we see the difference between alkanes, alkenes, and alkynes, and as far as I have read through everyone's comments most of us point that out at some of our notes.
ReplyDeleteAnd I really think it is interesting about the different notes that each one of us took, because you are able to find some fact that we might have miss in writing them down. But one thing that I particularly thing it is important and that I miss to write it down as well as many of us were the suffix; and Sigalh, Basile, Kb, and Niya were the ones that actually wrote some information about them, which I believe is great.
Also I liked how Kb touch in one of his point about some of the facts that make Carbon special because its periodical position. And I believe that Kb give the most examples in suffixes.
AP BIO 10 notes- SUITE
ReplyDelete1) Carbon is the element of life.
2) organic matter- is any material made up of substances that are living or was living.
3) Carbon is the foundation of molecular structure for all living things.
4) Organic chemistry is the study of carbon compounds.
5) 80% of all known substances contain carbon.
6) Carbon has six electrons and 2 energy levels.
7) The octet rule- atoms tend to gain, lose, share electrons in order to aquire a full set of valence electrons.
8) Carbon makes four covalent bonds to fulfill octet rule.
9) Functional groups are compound groups in classes based on molecular structures.
10) The chemical processes of life include respiration, digestion, reproduction, circulation of blood, metabolism and more.
Posted by Suite at 7:40 PM 0 comments
1. Different chemicals makeup organis and organic principles.
ReplyDelete2. Carbon is base of all organic substances.
3. Range from simple sugars to complex proteins, DNA, and even diamonds.
4. Carbon only element to be bond in the varitey of combinations.
5. Branched Alkans nust be met with only single bonds.
6. Cycloalkanes general formula is CnH2n.
7. Saturated hydrocarbons are filled to the capacity with hydrogen atoms.
8. Ethan helps apples ripen.
9. Ethers contain oxygen bonded to two carbon atoms.
10. Carbonyl group are oxygen bonded carbon.
1.Carbon makes up of 80% of matter
ReplyDelete2.Carbon is a important part of most matters make up.
3.Carbon has a charge of six electrons in two energy levels.
4.Carbon has a charge of 4 valance electrons.
5.Carbon needs 4 more valance electrons to fill its valance level.
6.Carbon gets 4 more valance electrons by making 4 covalent bonds with other atoms.
7.Carbon is able to form small,short, and stable covalent bonds.
8.Carbon is the building structure for alot of compounds.
9.Hydrocarbon is molecules that only contain carbon and hydrogen atoms.
10.Most hydrocarbons come from natural gas.
1. It is known today that carbon is the basis for organic compunds.
ReplyDelete2. Carbon has four electrons on its outer shell
3. Carbon usually forms covalent bonds to achieve the octet rule
4. Carbon is the only elements that can bond is so many different ways
5. Organic chemisrty is the study carbon compounds
6. 80% of all things are found to contain carbon
7. Carbon can form single bonds
8. Carbon can also form double as well as single bonds
9. Carbon can combine to make molecules that are extremly long
10. Carbon can form sugars that can then bond with each other to make carbohydrates
Esther's blog
ReplyDeleteI felt your blog was the best because it was very discreptive. Also, you used complete sentences instead of just listing your thoughts. Lastly, you grammer and spelling were very good. I can tell you watched the video intently and made educated comments on the video.
I appreciate everyone's comments and I will shortly post your grades to School Max for your reference.
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