Question

how many atoms of nitrogen (n) are in the compound: *
ammonia
nh3
1 atom
2 atoms
3 atoms
4 atoms

Explanation:

Step1: Analyze the chemical formula

The chemical formula of ammonia is \(NH_3\). In a chemical formula, the subscript indicates the number of atoms of an element. For nitrogen (\(N\)), there is no subscript. When no subscript is present, it is assumed to be \(1\). So, there is \(1\) nitrogen atom in one molecule of ammonia.

Answer:

1 atom