Seudónimo Seudónimo

09-02-2017
Mathematics

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Can someone help me on this question? Thank you

Can someone help me on this question Thank you class=

Respuesta :

09-02-2017

I'm not 100% sure but this is how i worked it out
1/3 x 114/1 = 38
114 - 38 = 76 hydrogen
Hope this helps

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