Chemistry, 19.11.2019 17:31, sincere21

An atom of aluminum in the ground state and an atom of gallium in the ground state have the same
(1) mass
(2) electronegativity
(3) total number of protons
(4) total number of valence electrons

Answers: 2

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An atom of aluminum in the ground state and an atom of gallium in the ground state have the same