Why water cleans dirt well??? - LBM4

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Tuesday, 30 October 2018

Why water cleans dirt well???





Water molecule are triangular-mode of two Hydrogen atoms stuck with one oxygen atom. They have slightly different charges on their different sides, kind of like a magnet . The Hydrogen end of the molecule is slightly positive and the Oxygen side is slightly negative.This makes water excellant at sticking to other molecules.

 When you wash away dirt, the water molecules stick to the dirt well and pull it away from whatever surface it was on. This is also the reason water has surface tension: it is great sticking to itself.    

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