Question

what is chemical formula what is the significance of a formula?​

Answer 1

Answer:

A chemical formula tells us the number of atoms of each element in a compound. It contains the symbols of the atoms of the elements present in the compound as well as how many there are for each element in the form of subscripts.

Answer 2

Explanation:

. A chemical formula tells us the number of atoms of each element in a compound. It contains the symbols of the atoms of the elements present in the compound as well as how many there are for each element in the form of subscripts

. Formula also represents one mole of molecules of the substance. That is, formula also represents 6.022 × 1023 molecules of the substance. Formula gives the name of all the elements present in the molecule. Formula gives the number of atoms of each element present in one molecule.

Hope it helped............