Question

The ammonium ion has one nitrogen atom and four hydrogen atoms.

What is the chemical formula of ammonium?
O NH4
O N4 H4
O N₁ H
O NH

Answer 1

1.) NH₄

Step-by-step explanation:

Atoms are depicted by letters in chemical formulas. Nitrogen atoms are represented by the letter "N" and hydrogen atoms are represented by the letter "H". One letter indicates one atom.

As such, if there is 1 nitrogen atom and 4 hydrogen atoms in ammonium, the chemical formula is NH₄.

Answer 2

The chemical formula of ammonium is A) NH₄.

Ammonium is a polyatomic ion that consists of one nitrogen atom (N) and four hydrogen atoms (H). The nitrogen atom has a positive charge, while the hydrogen atoms have a negative charge. The chemical formula NH₄ represents the combination of these atoms.

In this formula, the subscript ₄ indicates that there are four hydrogen atoms bonded to the nitrogen atom. This means that the nitrogen atom shares its four electrons with the four hydrogen atoms, forming covalent bonds.

To summarize, the chemical formula NH₄ represents the ammonium ion, which consists of one nitrogen atom and four hydrogen atoms bonded together.