Across
- 2. elements with the properties of metal
- 3. a solid substance that can be found after a chemical reaction
- 4. elements that are the opposites of metals
- 6. how close together the molecules are
- 9. the number of atoms in a compound
Down
- 1. matter that is a combination of different substances
- 2. Sort-of Metals
- 5. anything that takes up space
- 7. a pure substance
- 8. when elements go into chemical process