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Unit Guide Vocab

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Across
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Substance that dissolves in a solvent and is present at a lower concentration than the solvent
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Aattraction between atoms that creates chemical substances containing two or more atoms
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Substance in which solute dissolve and that is present in greatest concentration in a solution
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Energy input necessary to initiate a chemical reaction
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Large organic molecule; also referred to as biomolecule-molecule produced or used by living organisms
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Chemical reaction in which water is formed when two
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Polymer composed of amino acids linked by peptide bonds; folds into a particular structure depending on bonds between amino acids
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Substance that is changed by a chemical reaction
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Reactant in a chemical reaction upon which an enzyme acts
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Cchemical reaction in which a water molecule is broken and one molecule is broken down into two products
Down
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Nonpolar molecule composed of carbon, hydrogen and oxygen; includes fats and oils
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Molecule subunit of a polymer
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Carbohydrate monomer made of only one sugar molecule
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Process by which substances change into different substances through the breaking and forming of chemical bonds
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Monomer that forms DNA and has a phosphate group, a sugar and a nitrogen containing base
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Protein that catalyze chemical reactions for organisms
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Substance that decreases activation energy and increases rate in a chemical reaction
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Molecule composed of carbon hydrogen and oxygen; includes sugars and starches
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Polymer of nucleotides, the genetic material of organisms
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Molecule that makes up proteins; composed of carbon hydrogen oxygen nitrogen and sometimes sulfur
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Substance formed by a chemical reaction