caroline57 caroline57

04-10-2017
Chemistry

contestada

in the formula for water (H2O) what does the subscript 2 indicate?

Respuesta :

04-10-2017

The 2 indicates the amount of hydrogen there is. In this case there are two atoms of hydrogen. The subscript will correspond to the “letter” (element symbol) right before it.

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amarna79 amarna79

30-12-2020

The subscript 2 indicates there are two hydrogen atoms in the compound

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