Question

Mention the significance of chemical formulae of compound?​

Answer 1

A chemical formula provides important information on the chemical makeup of any substance (element or compound). It names all the elements present in the molecule. A chemical formula also provides important information on the number of atoms of each constituent element of the molecule of the substance.

Answer 2

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They indicate the elements and number of molecules in the substance. ... A chemical formula is a symbolic representation of the number and atoms of different elements present in one molecule of any compound from which the composition of the compound can be calculated.

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