Across
- 1. the ending materials in a chemical reaction
- 5. whenever bonds between atoms and molecules are created or destroyed
- 8. the reaction happens by itself
- 9. when two or more molecules combine with each other to make a new molecule
Down
- 2. when one atom kicks another atom out of a molecule
- 3. the creation of a solid from a solution during a chemical reaction
- 4. when a molecule decomposes, or breaks apart, into two or more molecules
- 6. when one atom trades places with another atom
- 7. the starting materials in a chemical reaction