Carmen2516
Carmen2516
18-05-2021
Chemistry
contestada
How many hydrogens are in 4H207?
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munequitarachel
munequitarachel
18-05-2021
4 I think
Hope that helped
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hanakokun6
hanakokun6
18-05-2021
8
It’s 8 because you mulitiply 4x2 so if you had to do oxide(oxygen) it would be 4x7 cuss you multiply the number added before H2O7 and the small numbers already there (deside it) is multiplied
Hope this helps you
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