Question

how to calculate atomic mass of sulphur

Answer 1

Atomic mass is the total no. Of protons and neutron in nucleus . (Actually u have to learn atomic mass es .but I can give u a trick. Just multiple the atomic no.with 2 like at.no for sulphur is 16 so at.mass is 32.) For writing in exams atomic mass = no.of neutron +no. Of protons