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20-09-2017
Chemistry

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how many atoms of hydrogen are involved in the formation of two molecules of water are depicted by this chemical equation: 2 H2 + O2 ------> 2 H2O (A) 1 (B) 4 (C) 2 (D) 8

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lordofme1773owlaru lordofme1773owlaru

20-09-2017

4 atoms of Hydrogen.

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