Answer :
6 electrons, 6 protons, and 8 neutrons. This is because in isotopes of the same element, proton and electron number are the same, it is only the number of neutrons that changes.
Answer;
6 electrons, 6 protons, and 8 neutrons
Explanation;
Isotopes are atoms of the same elements with the same atomic number but different mass numbers.
They differ in the number of neutrons.
In this case 13C, 12C and 14 C are three isotopes of carbon; such that 12C has 6 neutrons and 13C has 7 neutrons and 14C has 8 electronsin their nucleus. They have the same number or electrons and protons.
