| Down |
| 1. |
molecule that can dissolve in others |
| 3. |
two or more atoms bonded together |
| 4. |
a nonpolar macromolecule |
| 6. |
amount needed to start a chemical reaction |
| 7. |
mixture or solvent & solute |
| 9. |
bond where electrons are shared |
| 10. |
macromolecules consisting of amino acid chains |
| 13. |
macromolecule consisting of CHO |
| 17. |
substance that consists of 2 or more elements |
| 18. |
Substance that cannot be broken down chemically |
| 20. |
compound that produces H ions |
| 22. |
molecule that lost a valence electron |
