Across
- 6. acid and base react to form salt and water
- 8. Heat is abdorbed
- 9. 2 reacting molecules exchange their ions in aqueous solution
- 11. solid precipitate formed
- 12. gains oxygen or loses hydrogen
- 13. 1 single product formed from 2 reactants
Down
- 1. less reactive metal gets displaced by highly reactive metal
- 2. Heat is released as byproduct
- 3. electricity is used to breakdown molecule
- 4. loses oxygen or gains hydrogen
- 5. sunlight used to break down molecule
- 7. single reactant breaks down to simpler products
- 10. heat is used to break down molecule