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15 Cards in this Set
- Front
- Back
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Saturated Fat |
A lipid made from fatty acid which have no double bonds between carbon atoms. |
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Physical Change |
A change that affects the appearance but not the chemical makeup of the elements or molecules of a substance |
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Model |
An explanation or representation of something that cannot be seen. |
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Isomers |
Two different molecules that have the same chemical formula |
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P (element, atom, or molecule?) |
Element |
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N2 (atom, element, or molecule?) |
Molecule |
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oxygen-16 (atom,element, or molecule?) |
Atom |
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PH3 (atom, element, or molecule?) |
Molecule |
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When you boil water is it a chemical or physical change? |
Chemical change. |
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What are the four ingredients of photosynthesis? |
Carbon dioxide, water energy, and a catalyst |
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hydrolysis+ a disaccharide= ? |
Two monosacchrides |
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which solutions on the pH scale are "acidic"? |
Under 7. |
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What determines the properties of a protein? |
Amino acids |
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What part of the nucleotide responsible for the way DNA stores its information? |
Nucleotide base |
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What holds the two helixes in DNA together? |
Hydrogen bonds |
