what is chemical formula what is the significance of a formula?
Answers
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.
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.