Question

What is SPM? How is it formed?​

Answer 1

for Suspended Particulate Matter. Suspended Particulate Matter (SPM) are microscopic particles of solid or liquid matter suspended in the air. Some pollutants do not dissolve in water as their molecules are too big to mix between the water molecules. This material is called particulate matter.

Answer 2

Answer:

The minute particles of carbon and other pollutants are suspended in the air to form the Suspended Particulate Matter ( SPM ).

Explanation:

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