Posted by Bhumika Garg 1 month, 3 weeks ago
It is a chemical reaction in which you mix two solutions of two ionic substances and a solid ionic substance (a precipitate) forms.
For example, precipitation occurs when a part of the atmosphere saturates itself with water vapour and when the right temperature comes its condenses and precipitates. The two processes which make the air saturated are the cooling of air molecules and the addition of water vapour.
Posted by Oye. Dipanshi 19 hours ago
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