Floating matter in water known as suspended impurities Salts , minerals, aquatic matter etc. They impart colour, turbidity & taste to water.
A mixture containing water and insoluble impurities suspended.
Water may contain the suspended impurities such as clay,mud,algae,industrial waste,organic matter etc. These remain suspeded in water.they produce turbidity,colour and odour and may cause diseses
1. Suspended solids 2. Colloidal solids (nonsettleable solids) - Do not dissolve in water
Because sea water contain many salts (especially NaCl) and other impurities, dissolved or suspended.
Sedimentation is a process in which insoluble particles can be removed from water or any other liquid item.when the impurities in the liquid is stirred and left for a while the impurities in the liquid will gradually settle down at the bottom of the container.This is a process of the settling down of the suspended impurities.
transparent
Any water that freezes is ice. Ice can be clear, murky, or opaque depending on what impurities are in the water before it freezes. The temperature at which water freezes may vary depending on what dissolved or suspended matter it contains,
In a filtration process, water passes through a filter which traps solid particles and impurities. The filter typically consists of porous material that only allows water molecules to pass through, while blocking larger particles. This results in clearer water as it removes suspended solids and impurities from the water.
rain water doesnt have the salt of salt water
A river gets cleaned by the process similar to wwtp.In the middle coarse of the river it's speed is slow hence all the suspended impurities setttle at the bottom and the water that reaches the sea is clean.
To have water with no impurities.