Question

which of the following elements are in the compound: * ammonia nh3 calcium (ca) and oxygen (o) nitrogen (n) and hydrogen (h) sulfur (s)) and hydrogen (h)

Explanation:

The chemical formula of ammonia is \(NH_3\). In a chemical formula, the letters represent elements. Here, \(N\) stands for nitrogen and \(H\) stands for hydrogen. So, ammonia (\(NH_3\)) is composed of nitrogen (\(N\)) and hydrogen (\(H\)) elements.

Answer:

B. Nitrogen (N) and Hydrogen (H)