Across
- 2. a rapid exothermic reaction
- 5. the process which a reactant loses one or more electrons
- 10. release's energy
- 11. a substance that donates hydrogen ions
- 12. the minimum energy required to make a reaction
- 13. a substance that accepts hydrogen atoms
Down
- 1. new material formed in a chem. reaction
- 2. written with plus signs and arrows
- 3. energy the amount of energy required for a bond to be made
- 4. alkaline
- 6. a reaction betweeN an acid and a base
- 7. ion a polyatomic made by removing a proton
- 8. reacting substances in a chem. reaction
- 9. in between
- 10. absorbs energy