Question

If a species has 16 protons,18 electrons and 16 neutrons.Find the species and its charge

Answer 1

Answer:

no of protons is the atomic no of the species

so atomic no = 16 which is of Sulphur

and in an nutral atom no of protons is equalt to number of electrons but here no of electrons is 2 more so therefore chsrge will be of

-2