Across
- 4. One reactant is broken down into two or more products
- 6. replacement Chemical change in which 2 reactants become 2 new products (2 Words)
- 7. Reaction where heat is released
- 10. replacement Single element replaces an element in a binary compound (2 Words)
- 12. Metal that releases a blue-white light when burned
- 13. compounds compound that has two parts, a negative ion and a positive ion. I.e. a salt
- 15. Reactants form one product
- 16. This law states that atoms must be equal in reactants & products
Down
- 1. Reaction where heat is absorbed
- 2. Substances on the left side of the arrow
- 3. Substances on the right side of the arrow
- 5. You multiply the entire molecule by this number
- 8. Gas molecule in reactant of combustion
- 9. Another word for a synthesis reaction
- 11. Substance used to start reaction
- 14. Oxygen is a reactant; i.e. burning