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How many protons does MgOH2 have?

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Anonymous

14y ago
Updated: 8/19/2019

First of all, it should be written as Mg(OH)2.

There is 1 Mg, 2 O, and 2 H.

Mg has 12 protons, O has 8 protons, and H has 1 proton.

So, 12 + 2 x 8 + 2 x 1 = 30 protons.

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Wiki User

14y ago

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