Across
- 3. A reaction with only one reactant
- 7. A metal bonded to a non-metal
- 9. A reaction where one of the reactants is not used up
- 10. The initial step in the scientific method
- 12. A reaction that can go both ways
- 13. A rule about electron gain and loss
Down
- 1. How long it takes 50% of an isotope to decay
- 2. The final step in the scientific method
- 4. Using someone else's work without citation
- 5. A reaction with only one product
- 6. An atom with a specific number of neutrons
- 8. Two non-metals bonded together
- 11. Atomic Diagrams with lots of dots