List the Number of Protons, Neutrons, and Electrons for ⁴⁰Ca²⁺

question 92

Multiple Choice

List the number of protons, neutrons, and electrons for ⁴⁰Ca²⁺:

• A)40 protons, 20 neutrons, and 20 electrons
• B)40 protons, 20 neutrons, and 18 electrons
• C)20 protons, 20 neutrons, and 18 electrons
• D)20 protons, 20 neutrons, and 22 electrons
• E)60 protons, 20 neutrons, and 18 electrons