Across
- 5. Substances that are formed as a result of a chemical reaction
- 8. The study of heat changes that occur during chemical and physical changes
- 10. The mass of 1 mole of atoms in grams
- 11. The percent by mass of each element in a compound
- 12. A reaction that releases heat
- 15. What realtionship is Boyle's Law
- 16. What law uses Pressure, Volume,and Temperature
- 17. Liquid that does the dissolving
Down
- 1. A number written in front of a reactant or product of a chemical equation
- 2. Dye which changes color to tell us if a substance is an acid, base, or neutral
- 3. 6.022x10^23
- 4. Volume and Temperature increases
- 6. The accounting, or math, behind chemistry; used to calculate masses, moles, and percents
- 7. pH greater than 7
- 9. A heat tranfer when there is no contact
- 13. The substance that is being dissolved
- 14. Blue litmus paper turns red