hafiz36 Asked: December 2022 the nucleus of the atom is a dense mass of positivly charged particlestrue or false
hafiz36 Asked: December 2022 jj thomson used this technology in his research of the discovery of electron
hafiz36 Asked: December 2022 atoms are tiny particles that cannot be createddividedor destroyed true or false
hafiz36 Asked: December 2022 the total numbers of protons within the nucleus of a given atom 639574e5887e6