Across
- 3. Positive Ion
- 7. Negative Ion
- 8. Listed on the Periodic Table
- 9. Differ in the # of Electrons
- 11. Center of an Atom
Down
- 1. Neutrally Charged Subatomic Charge
- 2. Differ in the # of Neutrons in the Nucleus
- 4. Positively charged subatomic particles
- 5. The Study of How Matter Interacts
- 6. Negatively Charged Subatomic Particle
- 10. Found on the Outermost ring of an Atom