Question

what is meant by the term chemical formulae??​

Answer 1

Answer:

chemical formula tells us the number of atoms of each element in a compound. it contains the symbol of the atom of the elements present in a compound as well as how many there are for each element in the subscript.

Answer 2

Answer:

A chemical formula identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element. In empirical formulae, these proportions begin with a key element and then assign numbers of atoms of the other elements in the compound, by ratios to the key element.