Across
- 1. state of matter where there are no intermolecular bonds between particles
- 7. subatomic particle with charge of -1
- 8. substance that takes up space and mass
- 9. subatomic particle with charge of +1
- 10. Two or more elements chemically bonded together
- 11. subatomic particle with no charge
Down
- 2. smallest particle of element that can exist
- 3. Substance that consists of only one type of atom
- 4. column of the periodic table
- 5. row of the periodic table
- 6. Two or more elements together without being chemically bonded