Some Chemistry Concepts

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