...substances (such as carbon & nitrogen) -...
...organic source of carbon appeared within 1...
...Cyanobacteria can use carbon dioxide as a...
...a source of carbon. Cyanobacteria began the...
...Obtain Energy & Carbon Prokaryotes fill many...
...the nitrogen & carbon cycles, decomposing dead...
...the oil into carbon dioxide. Researchers have...
...organic materials from carbon dioxide & an...
...electron donor consumes carbon dioxide & releases...
...greater concentration of carbon dioxide & much...
...other organisms by carbon fixation. Photosynthetic dinoflagellates...
...as all organic carbon became “tied up”...
...of energy & carbon. Some fungal organisms...
...production, & the carbon dioxide they produce...
...a source of carbon rather than fixing...
...rather than fixing carbon dioxide from the...
...nutrients such as carbon, nitrogen, & phosphorus...
...digest, releasing their carbon content. Fungi are...
...photosynthetic organism provides carbon & energy in...
...that rises The carbon dioxide they produce...

...pair on the carbon of cyanide ion...
...form a new carbon-carbon bond. The right...
...shows how the carbon-bromine bond in methyl...
...make up the carbon-bromine bond end up...
...indicates how the cyanide-carbon bond is forming...
...forming while the carbon-bromine bond is breaking....
...at the carbonyl carbon, as it is...

...Compounds that contain carbon-hydrogen bonding are collectively...
...__________. Answer: oxygen; carbon; hydrogen; nitrogen 13)...
...__________ bonds between carbon atoms. Answer: double...
...body is: A) carbon B) oxygen C)...
...hydrogen bond C) carbon bond D) polar...
...each bond C) carbon atoms must be...
...each bond D) carbon atoms must be...
...water molecules and carbon atoms must be...
...contains four fused carbon rings C) ATP...
...from 4 interlocking carbon rings D) contain...
...together by: A) carbon bonds B) hydrogen...
...3 and 7 carbon atoms. A) Proteins...
...oxygen atoms B) carbon atoms C) hydrogen...
...phosphate group, a five-carbon sugar, and a...
...D) four fused carbon rings E) amino...
...quantity, are hydrogen, carbon, oxygen, and nitrogen....
...Ref: 41 10) Carbon is found in...
...single bonds between carbon atoms 3. may...
...triple bonds between carbon atoms 3. may...
...electron pairs in carbon dioxide orbit the...

...The amount of carbon on earth is...
...The amount of carbon on earth fluctuates...
...The amount of carbon on earth is...
...The amount of carbon on earth is...
...to consumption of carbon based fuels. e....
...substances, hydrogen and carbon. Therefore, methane a....
...react to form carbon dioxide and water....
...8.8 g of carbon dioxide? a. 7.2...
...ANS: A 40. Carbon and oxygen react...
...react to form carbon dioxide. What mass...
...What mass of carbon dioxide is produced...
...12.0 g of carbon react with 32.0...
...12.0 g of carbon react with 32.0...
...44.0 g of carbon dioxide, which of...
...18.0 g of carbon will be needed...
...66.0 g of carbon dioxide. b. 48.0...
...66.0 g of carbon dioxide. c. 48.0...
...48.0 g of carbon will be needed...
...132.0 g of carbon dioxide. d. 96.0...
...132.0 g of carbon dioxide. e. None...
...always contains 84% carbon and 16% hydrogen....
...9.23 g of carbon. What mass of...

...containing 50grams of carbon and 75 grams...
...to cause the carbon and oxygen to...
...The amount of carbon on the earth,...
...to consumption of carbon based fuels, such...
...substances, hydrogen and carbon. Therefore, methane A)...
...6.0 g of carbon and 16.0 g...
...22.0 g of carbon dioxide. How much...
...dioxide. How much carbon dioxide is formed...
...24.0 g of carbon is reacted with...
...12 grams of carbon always combines with...
...composed of 84.0% carbon and 16.0% hydrogen....
...Sample A contains 92.3%carbon and 7.7% hydrogen....
...contain A) 80% carbon and 20% hydrogen....
...hydrogen. B) 92.3% carbon and 7.7% hydrogen....
...hydrogen. C) 83.3% carbon and 16.7% hydrogen....
...hydrogen. D) 85% carbon and 15% hydrogen-...
...of limited oxygen, carbon burns to form...
...burns to form carbon monoxide, a poisonous...
...with unlimited oxygen, carbon burns to form...
...burns to form carbon dioxide. This illustrates...
...3.0 parts of carbon react with 8.0...
...oxygen to form carbon dioxide. How much...
...dioxide. How much carbon is required to...
...single isotope of carbon (carbon-12). Why was...
...isotope of carbon (carbon-12). Why was it...
...its source. B) Carbon-12 is more common...
...than oxygen. C) Carbon exists as only...
...only one isotope, carbon-12. D) Carbon can...
...isotope, carbon-12. D) Carbon can combine with...
...A contains 75% carbon and 25% hydrogen....
...B contains 80% carbon and 20% hydrogen....
...A contains 85% carbon and 15% hydrogen....
...contains 85 % carbon and 15% hydrogen....

...nitrogen-14 atoms, producing carbon-14 atoms and hydrogen...
...diagram represents the carbon-14 product? a. c....
...b. aluminum e. carbon c. lithium ANS:...
...b. aluminum e. carbon c. lithium ANS:...
...to be 100% carbon) or the carbon...
...carbon) or the carbon dioxide gas formed...
...mass. c. The carbon dioxide gas because...
...volume. d. The carbon dioxide gas because...
...Which contains more carbon by mass, 1...
...same mass of carbon. d. Both contain...
...same mass of carbon, but different masses...
...larger mass of carbon dioxide, CO2, when...
...g of pure carbon or 1 g...
...that all the carbon is converted to...
...is converted to carbon dioxide in both...
...densities of the carbon and octane. ANS:...
...atomic mass of carbon is 12.01 amu....
...atomic mass of carbon in grams? (1...
...covalent compound). ANS: Carbon dioxide, CO2; answers...

...21) Water. 22) Carbon. 23) Dry ice...
...Dry ice (frozen carbon dioxide). 24) Blood....
...organic compounds contain carbon. Answer: TRUE 18)...
...addition of a carbon atom between each...
...removal of a carbon atom between each...
...are ________. A) carbon, oxygen, phosphorus, calcium...
...calcium, sodium C) carbon, oxygen, hydrogen, nitrogen...
...There are, 6 carbon, 12 hydrogen, and...
...There is one carbon and four hydrogen...
...There are four carbon and four hydrogen...
...three-dimensional shape? A) Carbon B) Hydrogen C)...

...hydrocarbon with nine carbon atoms? a. 16...
...hydrocarbon with twelve carbon atoms? a. 12...
...3? and 4? carbon atoms? a. hexane...
...1? and 3? carbon atoms? a. hexane...
...all of the carbon atoms in the...
...of combustion per carbon atom? a. cyclopropane...
...of combustion per carbon atom? a. cyclopropane...
...alkane occurs when carbon?carbon bonds are staggered...
...2. The tertiary carbon atom in the...

...hydrocarbon contains only carbon and hydrogen Hydrocarbon...
...of atoms besides carbon and hydrogen Ethers...
...in addition to carbon and hydrogen Hydrocarbons...

...of oxygen and carbon dioxide occurs by...
...the oxygen and carbon dioxide between tissues....
...Diffusion gradient for carbon dioxide: Blood in...
...capillaries contains 3% carbon dioxide whereas air...
...lungs contains 0.04% carbon dioxide. Therefore the...
...the concentration of carbon dioxide is higher...
...is called EMPHYSEMA. Carbon monoxide Combines rapidly...