Question

Following are the symbols and formulae
for some of the elements and compounds.

Na, H2, CO2, NH3, O2, Fe, He, HCI, N2,
H2O, FeS. CI2.


What conclusion do you make on the basis
of the above activity ?​

Answer 1

《Here is your answer》

Elements = Na, H2, O2, Fe He, N2

Compounds = Co2, NH3, HCI, H2o, FeS

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