The ratio of elements in a compund is shown by the subscript number beside the elements in the compund.
The subscript number represents the number of atoms each element gives to form 1 mol of a compound.
As in Al2O3 shows that the ratio of Al to O is 2:3
or in NaCl is 1:1
The subscript number represents the number of atoms each element gives to form 1 mol of a compound.
As in Al2O3 shows that the ratio of Al to O is 2:3
or in NaCl is 1:1
