Molybdenum has an atomic number of 42. Several common isotopes exist, with mass numbers from 92-100. Therefore which of the following can be true?
A) Molybdenum atoms can have between 50 and 58 protons
B) Molybdenum atoms can have between 50 and 58 electrons
C) Molybdenum atoms can have between 50 and 58 neutrons
D) Isotopes of Molybdenum have different numbers of electrons
Answer: C) Molybdenum atoms can have between 50 and 58 neutrons