Argon is a noble gas and therefore has a charge of 0. It has a complete outer electron shell and does not readily gain or lose electrons.
The charge of an argon atom is zero. Argon is an inert gas and belongs to the noble gas group on the periodic table. It has a full outer electron shell, consisting of eight electrons, which makes it stable and unreactive. Therefore, it does not gain or lose electrons to form ions, resulting in a charge of zero.
