Newton discovered the law of gravety
And he linked it to the gravitational pull that earth uses on moon to keep it closer
The scientist will add up the mass of the protons and mass
of the neutrons to come up with the approximate mass of atom because protons
and neutrons is what consist of the atoms. Therefore, in order to have the approximate
mass of an atom, adding the mass of protons and neutrons will give the result.
Carbon is the basis for all organic molecules. Silicone could also be the answer too though.
