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Unit Guide Vocab

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