Across
- 2. subatomic particle; electrically charged
- 6. column of elements in the periodic table
- 7. something that undergoes change during a reaction
- 8. the compactness of a substance
- 9. the end result of a reaction
Down
- 1. made up of multiple parts or elements
- 2. process of changing a liquid to a gas
- 3. subatomic particle w/ the same mass as a proton
- 4. an objects resistance to acceleration
- 5. horizontal row of the periodic table