Across
- 4. – a polymer made of monomers called amino acids
- 6. energy – amount of energy that will break a bond between two Atoms
- 7. acid – molecules that contain carbon hydrogen oxygen, nitrogen and sometimes sulfur
- 11. – reach the win both the reactants and products are made at the same right
- 13. acids – chains of carbon atoms bonded to hydrogen Adams
- 14. – a substance that decreases the activation energy needed to start a chemical reaction and as a result also increases the rate of chemical reaction
- 15. acid – polymers that are made up of monomers called nucleotides
Down
- 1. – nonpolar molecules that include fats oil's and cholesterol
- 2. – smallest basic unit of matter
- 3. – chemical reaction absorbs more energy than it releases
- 5. – and Adam that has gained or lost one or more electrons
- 8. – catalyst for chemical reactions in living things
- 9. – two or more Atoms held together by covalent bonds
- 10. Substances changed during the chemical reaction
- 12. – a large molecule or macromolecule made of many monomers bonded together