Across
- 3. thougth atoms were bogus
- 4. anything that has mass
- 6. contains elctrons
- 7. the theory of atoms
- 9. contains protns and neutrons
- 10. has positive charge
- 11. a combo of atoms
Down
- 1. what matter i s made of
- 2. found atoms
- 4. the second smallest amount o f matter
- 5. has no charge
- 8. from the electron cloud