Isotopes A and B EACH have six protons. A has six neutrons, and B has eight neutrons. What are the charges of each isotope?

1 Answer
Feb 28, 2016

Unknown. Likely, both isotopes are neutral.

Explanation:

Isotope A has 12 nuclear particles. Since there are 6 protons, the element A is 12C, and B is 14C. I can define the identity of the element and its mass, simply by atomic number and number of neutrons. Since carbon rarely forms ions, I guess there are 6 electrons associated with each isotope, giving neutral atoms, but the number of electrons was unspecified.