The Chemistry of Life Crossword

Sum of all protons and neutrons in an atom
Substance on the pH scale between 0-6.
Simple sugar. (Hint: One sugar)
Type of compound made by nature. Examples include water and carbon dioxide.
Total number of protons in the nucleus of an atom.
Source of stored energy.
Organic compound that contains carbon, hydrogen, oxygen, and nitrogen.
Basic building block of all matter.
Process of combining two small molecules into a complex molecule by removing water.
Building block of a lipid
Atomic particle with no charge, found in the nucleus
A type of protein that speeds up chemical reactions.
Type of fat with all single bonds between carbon atoms.
DNA and RNA are examples of this organic compound.
Building block of proteins.
Substance on the pH scale found between 8-14.
Double Sugar
Type of compound made by living things that must contain both carbon and hydrogen.
Positively charged particle in an atom.
Basic building block of DNA.
Negatively charged particle of an atom.