Question

Explain the term Deliquiscences and Efflourescence?

Answer 1

Here is your answer buddy,

Deliquescence, the process by which a substance absorbs moisture from the atmosphere until it dissolves in the absorbed water and forms a solution. ... When spread in the form of a powder or flakes, it absorbs more than its own weight of water and forms a liquid that keeps the road wet.

In chemistry, efflorescence (which means "to flower out" in French) is the migration of a salt to the surface of a porous material, where it forms a coating. The essential process involves the dissolving of an internally held salt in water, or occasionally in another solvent.

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Answer 2

Deliquescence, the process by which a substance absorbs moisture from the atmosphere until it dissolves in the absorbed water and forms a solution. ... When spread in the form of a powder or flakes, it absorbs more than its own weight of water and forms a liquid that keeps the road wet. See also efflorescence.