Science, asked by ramashankar1032, 4 months ago

table compound, combining elements , formula , ratio by mass

Answers

Answered by mahi735

0

Explanation:

The chemical formula of ammonia is NH

3

. Atomic mass of nitrogen is 14 and of hydrogen is 1×3=3 units.

N:H×3

14:1×3

14:3

Hence the correct option is A.

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