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Whats the definition of efflorescence?​

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5 votes

Answer:

efflorescence is the migration of a salt to the surface of a porous material, where it forms a coating.

User Saideep Arikontham
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Answer: Efflorescence is a crystalline or powdery deposit of salts often visible on the surface of concrete, brick, stucco, or natural stone surfaces. It occurs when water leaves behind salt deposits on the masonry surface.

Explanation: NO EXPLANTATION SORRY!

User Mordi
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