Across
- 3. A measure of how fast a reaction is
- 5. Given as the symbol "H"
- 7. AB + CD --> AD + CB, where one product is a solid
- 8. Reaction that absorbs energy
Down
- 1. The reaction between a more reactive metal and a less reactive metal solution.
- 2. energy The energy required for a reaction to proceed
- 4. Reaction that releases energy
- 6. A negative ion