Across
- 2. the sum of all water on earth
- 4. the process by which a gas turns into a liquid
- 5. the average time a given particle will stay in a given system
- 6. evaporation and condensation of a mixture to separate out the mixture's individual components
- 8. evaporation of water from plants
Down
- 1. water falling from the atmosphere as rain, snow, sleet or hail
- 3. the process by which water is continuously exchanged between earth's various water sources
- 7. a measure of the mass of dissolved salt in a given mass of water