Chemistry Crossword

4. The connection between two atoms in a molecule
6. A compound that increases the amount of OH- ions in an aqueous solution
8. Overall positive charge
9. The characteristic temperature at which a liquid becomes a gas
11. The characteristic temperature at which a solid becomes a liquid
12. The transfer of energy from one body to another due to a difference in temperature
14. An amount that is theoretically produced as calculated using the balanced chemical reaction
17. A measure of the unequal sharing of electrons which has resulted in a dipole movement
18. Area of enzymatic action where substrate molecules react
19. The half cell that contains the oxidation reaction
20. The smallest piece of an element that maintains the identity of that element

1. A gas law that relates volume and temperature at a constant pressure and amount
2. A measure of the average amount of kinetic energy a system contains
3. The movement of gas molecules from one container to another
5. Used to measure the heat of a chemical reaction
7. A species with an overall negative charge
10. The reactants which are specific for a biological catalyst
13. A gas law that relates pressure and volume at constant temperature and amount
15. The loss of one of more electrons by an atom
16. A tiny subatomic particle with a negative charge