Chemistry of Life Crossword

The basic unit of a chemical element
A substance that cannot be decomposed into simpler substances by chemical means
A substance formed when two or more chemical elements are chemically bonded together.
A tiny or very small piece of something
The sticking together of alike molecules
The force of attraction between unlike molecules
A substance in which the particles are spread out evenly
Any class of compounds that form hydrogen ions when dissolved in water
A substance that accepts protons from acids
Molecular compounds made from just three elements, carbon, hydrogen, and oxygen
A group of naturally occurring molecules that include fats, waxes, and steroids
A molecule composed of polymers of amino acids joined together by peptide bonds
DNA and RNA
The building blocks of protein. Only 20 of these.
The strength and vitality required for sub stained physical or mental activity
The minimum quantity of energy that the reacting species
A substance produced by a living organism that acts as a catalyst to bring about reactions
A substance or layer that underlies something or on which some process occurs in particular
A region on an enzyme that binds to a protein or other substances during a reaction