Answer: A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound. here's an example Acetic acid formula CH3COOH. the compound factors it is The electron affinity or the ionising potential. here are elements of making compounds CaCo3 is a Calcium and a carbonate CaCl2 is a calcium and a chlorine
C3H60 is three Calcium’s and 60 hydrogens
HCL is one hydrogen and a chlorine
Ca(OH)2 is one calcium and two hydroxides (OH-).
Explanation: I hope that was helpful !