Across
- 5. = difference in concentration of a substance across space
- 8. Diffusion is affected by ________, pressure and temperature
- 9. Weak hydrogen bonds join water molecules together
- 10. The end result of ________ is dynamic equilibrium
- 11. Electrons spend more time with ________
Down
- 1. Water requires a lot of heat to increase the water temperature, but it loses heat quickly
- 2. Important to living organisms because most chemical reactions occur when the ions & molecules are dissolved in ______
- 3. chemical formula for water
- 4. means that the electrons aren’t equally shared between the H & O
- 6. when water to attract ions and other polar molecules
- 7. Water also _______ when it freezes which is what causes ice to float