Across
- 3. creates oxides in a chemical reaction
- 10. energy transfers from reactants to surrounding
- 11. if changed the equilibrium shifts to oppose change until new equilibrium is reached
- 13. must be added to break bonds
- 15. a substance that undergoes a chemical change
Down
- 1. a substance that is the result of the chemical change
- 2. moves one element in a chemical reaction
- 4. building or creating in a chemical reaction
- 5. energy is transferred to reactants from surroundings
- 6. where reactions and its reverse act at the same rate
- 7. moves two elements in a chemical reaction
- 8. energy the energy stored in molecules that can be released during a reaction
- 9. breaking down in a chemical reaction
- 12. measure of acidity of a solution equal to the negative logarithm of the hydronium ion concentration
- 14. called an alkaline
