Explanation:
[tex]4Na_3PO_4[/tex] is a compound which consists of four moles of oxygen, phosphorus and oxygen.
Number of sodium atom in [tex]4Na_3PO_4[/tex] is, [tex]4\times 3=12\ atoms[/tex]
Number of phosphorus atom in [tex]4Na_3PO_4[/tex] is, [tex]4\times 1=4\ atoms[/tex]
Number of oxygen atom in [tex]4Na_3PO_4[/tex] is, [tex]4\times 4=16\ atoms[/tex]
Hence, the no of atoms of each element are as follows :
Sodium, Na = 12 atoms
Phosphorus, P = 4 atoms
Oxygen, O = 16 atoms
Hence, this is the required solution.
