Give one word answer for the following:
The central, heavy part of the atom containing neutrons and protons.
Hence, the correct answer is the nucleus.
The total number of protons and neutrons present in the nucleus of an atom.
Name the central part of an atom where protons and neutrons are held togetehr.
The number of protons present in the nucleus of an atom.
A sulphur atom contains 16 protons and 16 neutrons. Give its atomic number and atomic mass number.