What is effloresce?

Effloresce are:

• - 1. To lose water upon exposure to a dry atmosphere, thus becoming a powder.
• - 2. To become covered with a powdery substance.

In chemistry, efflorescence 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.…