Question

What is meant by a chemical formula?

Answer 1

Chemical formula is a short form of any compound which refers that which and how many atoms are in  compound

Answer 2

Heyaa☺☺
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=》Chemical formula refers to

⚫symbols of the elements present in a compound.

It gives the imformation about chemical propotions of atom in a compound .

Example:-
H2O

Chemical formula of water.

⚫Refers to 2 atoms of hudrogen and 1 atom of oxygen.
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Hope you understand..✌✌
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