The maximum mass of an atom is concentrated in _____?
The maximum mass of an atom is concentrated in _____?
ایک ایٹم کا زیادہ سے زیادہ وزن _____ میں مرتکز ہے؟
Explanation
The nucleus contains protons and neutrons, which are much heavier than electrons.Hence, almost all the mass of an atom is concentrated in its nucleus.