Term
| Carbon, Hydrogen, Oxygen, and Nitrogen |
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Definition
| What four elements make up 96 percent of living matter? |
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Term
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Definition
| All atoms are_______, the number of protons in any atom is equal to its number of electrons |
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Term
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Definition
| Equal to the number of protons in its nucleus |
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Term
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Definition
| Equals the number of protons and neutrons in its nucleus |
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Term
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Definition
| What are the chemical combination of two or more different atoms and have different properties from the individual atoms? |
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Term
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Definition
| What are in the outermost energy level of the reacting atoms and are active in the bonding |
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Term
| By losing, gaining, or sharing electrons to achieve stability |
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Definition
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Term
| When valence-shell electrons are completely transferred from one atom to another |
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Definition
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Term
| Nonpolar covalent molecule |
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Definition
| If the electrons aren't shared equally, the molecule is a _______ |
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Term
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Definition
| __________bonds are fragile covalent bonds that bind water molecules or different parts of the same molecule and are common in proteins, nucleic acids, etc. |
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Term
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Definition
| Result in larger, more complex and involve formation of new bonds |
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Term
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Definition
| Larger molecules are broken down into simpler molecules or atoms |
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Term
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Definition
| Involve both the making and breaking of bonds |
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Term
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Definition
| ______________ compounds making up living matter do not contain carbon |
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Term
| Proteins and Nucleic Acids |
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Definition
| ______ and _______ contain substantial amounts of nitrogen |
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Term
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Definition
| Name two examples of disaccharides |
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Term
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Definition
| Name two examples of Monosacharides |
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Term
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Definition
| Name two examples of polysaccharides |
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Definition
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