You should be able to get through with basic high-school chemisty. You need to know there are elements C, H, N, O, P, Ca, K, S, know what an ionic bond and cov

You should be able to get through with basic high-school chemisty. You need to know there are elements C, H, N, O, P, Ca, K, S, know what an ionic bond and covalent bonds is and be able to look at the structure of a molecule.