Question

calculate the ratio of atoms of the
following
1 H and O 1:8 1:16
2 Ca and 5:2 40:16
3 Mg and S 3:4 24:32
4 Cu and O 4:1 64:16
5 S and O 2:3 32:16​

Answer 1

Answer:

1.1/8=1/6

=1/2

2. 5/2=40/16

8/8=1