Physics, 29.06.2019 19:00 azaz1819

Which of the following is true of the atom below: a) aluminum has 27 neutrons, because the atomic mass rounds to 27.b) aluminum has 14 neutrons, because the mass is the sum of protons and neutrons. c) aluminum has 13 neutrons, because the atomic number is 13

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Which of the following is true of the atom below: a) aluminum has 27 neutrons, because the atomic ma...

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