Physics & Astronomy
Europa
100%
salts
60%
freezing
30%
ice
29%
dehydration
27%
oceans
24%
sulfates
24%
mass balance
19%
hydration
15%
water vapor
15%
chlorides
15%
deposits
13%
Jupiter satellites
13%
water
12%
carbonaceous chondrites
12%
brines
10%
Earth mantle
8%
stratification
8%
sublimation
8%
chemical equilibrium
7%
minerals
7%
surface temperature
7%
alkalies
7%
partial pressure
7%
magnesium
7%
solutes
6%
sodium
6%
chemistry
6%
time lag
6%
sputtering
5%
thermodynamics
5%
evaluation
4%
Earth & Environmental Sciences
Europa
88%
salt
47%
freezing
27%
dehydration
22%
ice
20%
shell
17%
sulfate
16%
hydration
14%
mass balance
13%
ocean
13%
water vapor
12%
chloride
11%
ionic composition
9%
carbonaceous chondrite
9%
material
9%
sublimation
8%
Jupiter
8%
calculation
8%
disequilibrium
8%
partial pressure
7%
chemical
7%
near infrared
7%
relative abundance
6%
water
6%
brine
6%
magnesium
6%
solute
6%
stratification
6%
surface temperature
6%
thermodynamics
5%
sodium
5%
mantle
5%
mineral
4%
evaluation
3%
rate
2%
effect
1%
Agriculture & Biology
salts
46%
ice
30%
freezing
26%
oceans
24%
sulfates
19%
water vapor
15%
chlorides
12%
chemical equilibrium
12%
sublimation
10%
hydrochemistry
9%
elemental composition
9%
partial pressure
9%
theoretical models
8%
surface temperature
8%
thermodynamics
8%
solutes
7%
alkalis
6%
chemistry
6%
magnesium
6%
water
6%
minerals
5%
sodium
5%
Chemical Compounds
Dehydration
24%
Mass Balance
23%
Sulfate
21%
Surface
21%
Water Vapor
18%
Surface Temperature
12%
Chloride
11%
Sublimation
11%
Sputtering
10%
Partial Pressure
9%
Magnesium Atom
8%
Alkali
8%
Solute
7%
Mineral
7%
Chemical Element
7%
Sodium Atom
6%
Thermodynamics
6%
Chemistry
5%