Question

what is the total number of atoms in nacl? 1 4 3 2 clear my selection previous

Explanation:

The formula \(NaCl\) represents sodium chloride. In one formula unit of \(NaCl\), there is one sodium (\(Na\)) atom and one chlorine (\(Cl\)) atom. To find the total number of atoms, we simply add the number of each type of atom. So, \(1\) (sodium atom) \(+ 1\) (chlorine atom) \(= 2\) atoms in total.

Answer:

\(2\)