aliyahweaver123 aliyahweaver123

16-11-2017
Mathematics

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What does the small number 2 show in this chemical formula H20?

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Аноним Аноним

16-11-2017

I think it may be 2 hydrogen molecules. Hope this helps!!

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victoriacruz13oxaxj8 victoriacruz13oxaxj8

16-11-2017

It shows the amount of Hydrogen atoms there are in a water molecule

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