2017 Mod5 Flashcards
Write out the definitions for the following terms:
A. Hydrosphere
The sum of all water on the planet
B. Hydraulic cycle
The process by which water is continuously exchange between earths various water sources
C. Transpiration
Evaporation of water from plants
D. Condensation
The process by which a gas turns into a liquid
E. Precipitation
What are falling from the atmosphere as rain, snow, sleet, or hail.
F. Distillation
Evaporation and condensation of a mixture to separate out the mixture’s individual components
G. Residence time
The average time a given particle will stay in a given system
H. Salinity
A measure of the mass of dissolved salt in a given mass of water
I. Firn
A dense pack of old snow
J. Water table
The line between the water – salt water soil in the soil that is not saturated with water
K. Percolation
The process by which water moves downward in the soil, towards the water table
L. Adiabatic cooling
The cooling of gas that happens when the gas expands with no way of getting more energy
M. Cloud condensation nuclei
Small airborne particles upon which water vapor condenses to form clouds
What kind of water makes up the majority of earth water supply
Saltwater
What is the largest source of freshwater on the planet
Glaciers and ice Bergs