16) An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of A) four B) fivemonom 0S s lo nonesiomylog ori gniwb boznslon onG 1olsw lo 2oluosolom yusm w C) six Soluoslom o2 D) seven 17) Molybdenum has an atomic number of 42. Several common isotopes exist, with mass numbers from 92-100. Which of the following can be true? A) Molybdenum atoms can have between 50 and 58 neutrons. B) Molybdenum atoms can have between 50 and 58 protons. C) Molybdenum atoms can have between 50 and 58 electrons. 12ad gniwollol odi lo rloi

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