Across
- 4. Bonding forces that hold the atoms of a molecule together
- 7. A liquid substance capable of dissolving other substances (7)
- 8. Attracted to water (11)
- 12. ___________ molecule: A molecule in which one side of the molecule is slightly negative and the opposite side is slightly positive (5)
- 13. A measure of the ability of an atom in a chemical compound to attract electrons (17)
- 15. Attraction between molecules of the same substance (8)
- 16. Forces of attraction that occurs BETWEEN molecules
- 17. The energy required to raise the temperature of one gram of a substance by one degree Celsius (8, 4, 8)
- 18. Attraction between a slightly positive hydrogen atom and a slightly negative oxygen atom. (8, 4)
Down
- 1. CH4
- 2. A measure of how much solute cab de dissolved in a specific solvent at a given temperature (10)
- 3. Latent heat of ___________ : The energy a substance must absorb in order to change from a liquid to a gas to lose to convert from a gas to a liquid (12)
- 5. A liquid or gas that is used to remove heat from something (7)
- 6. Latent heat of _____________ Energy needed to melt or freeze a substance (6)
- 8. Repelled by water (11)
- 9. ____________ bond: A chemical bond that involves sharing a pair of electrons between atoms WITHIN a molecule (8)
- 10. Large conglomeration of lipids, cholesterol and phospholipids bound by a protein that transport lipids in the bloodstream (11)
- 11. Oxygen carrying protein in red blood cells. (10)
- 14. Attraction between molecules of different substances (8)