🤓 Based on our data, we think this question is relevant for Professor Browning's class at UNT.
Argon has three naturally occurring isotopes, 36Ar, 38Ar, and 40Ar. What is the mass number of each isotope? How many protons, neutrons, and electrons are present in each?
Isotopes are elements with the same number of protons, but different number of neutrons.
We are going to use the notation below to solve for the required information.