11andreag1 11andreag1

21-09-2015
Chemistry

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Formula: C8H9O2N
Which element is present in the the greatest proportions by number of particles?

Respuesta :

22-09-2015

There are 9 H atoms in one molecule, so hydrogen is present in the greatest proportion by number of particles; The ratio by particles is C:H:O:N = 8:9:2:1.

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