Question

using the symbols,zn,fe,cu,al,o,s,h,p, make ten formulas

Answer 1

The formulas can be made are ;

1. H2O
2.H2SO4
3.ZnSO4
4.FeSO4
5. Al2(SO4)3
6.CuSO4
7. SO2
8.PH3
9.H3PO4
10.P4H10

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Answer 2

These rare the ten formulas by using the above symbols
1. H2O
2.H2SO4
3.ZnSO4
4.FeSO4
5. Al2(SO4)3
6.CuSO4
7. SO2
8.PH3
9.H3PO4
10.P4H10