# What atoms have 5 protons?

Jul 17, 2017

$\text{Do you mean what molecule has 5 protons.......?}$

#### Explanation:

Of course, ${H}_{3} C - N {H}_{2}$ has 5 such hydrogen nuclei.

Jul 17, 2017

The only atom that has 5 protons is Boron.

#### Explanation:

All atoms of Boron have 5 protons. Proton or atomic number defines an element chemically and determines its position (and therefore that of its atoms) on the periodic table.