Question

How many atom are present in H2S molecule and - 3 4 iron​

Answer 1

(1)3 atoms because H2S molecule has 2 atom of hydrogen and one atom sulphur

(2)5 atoms because PO43- ion has

1 atom of phosphorus and 4 atoms of oxygen

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Answer 2

(1)3 atoms because H2S molecule has 2 atom of hydrogen and one atom sulphur

(2)5 atoms because PO43- ion has

1 atom of phosphorus and 4 atoms of oxygen