Soru
The true statement concerning the atomic nucleus is: it contains most of the mass of the atom it takes up most of the volume of the atom it is made up of electrons only it contains protons, neutrons and electrons
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The true statement concerning the atomic nucleus is:**It contains most of the mass of the atom.**Explanation:- The nucleus of an atom contains protons and neutrons, which are much more massive than electrons.- Electrons are found in the electron cloud surrounding the nucleus and contribute very little to the overall mass of the atom.- The nucleus takes up a very small volume compared to the entire atom, as most of the atom's volume is occupied by the electron cloud.- The nucleus does not contain electrons; it only contains protons and neutrons.