Question
Distinguish between the following.
Surface water and Groundwater.

Answer

 
Surface water
Groundwater
$1$.
Water collected on the ground or oceans and streams.
Water collected beneath the ground between the soil particles.
$2$.
It is water found in a river, lake or other surface cavities.
Groundwater is water contained in or by a subsurface layer of soil or rock.
$3$.
Surface water is usually not very high in mineral content.
Groundwater commonly contains less contamination than surface water because the rock tends to act as a filter to remove some contaminants.
$4$.
Surface water is called as soft water due to its less mineral content.
Due to the minerals picked up while filtering through the rocks, groundwater is typically considered to be hard water.

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