Hydrosphere
Ground water is clear, but, harder than
Surface water
Sea water
Ocean water
Pacific Ocean water
Surface water
Related posts
What is percentage of S, Ca and K ?A. 0.02
B. 0.03
C. 0.07
D. 0.08
Which water can be consumed by humans?
A. Ocean water
B. Sea water
C. Fresh water
D. Marine water
Which three elements constitute 90% of sea water?
A. Cl, Na, Mg
B. S, Ca, K
C. Cl, S, Si
D. C, K, O
Chloride and sulphate of sodium, considers to be a most common
A. Chemicals
B. Salts
C. Sulphates
D. ingredient
In which state water is in its purest form?
A. Evaporation state
B. Solid state
C. Liquid state
D. Gas State
What causes gases to dissolve in atmosphere?
A. Transpiration
B. Precipitation
C. Condensation
D. Filtration
Which cation is dominating in seawater?
A. K
B. Ca
C. Na
D. Mg
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