Carbon-14 has an atomic nuber of 6. Carbon has how many electrons? 20,8,6,14

Carbon-14 has 6 electrons.

Explanation:

Isotopes are atoms with the same atomic number Z and a different mass number (A). That is, they differ in the number of neutrons (eg carbon 12, has 6 protons, 6 electrons, and 6 neutrons,and  carbon 14, 8 neutrons, 6 electrons, and 6 protons).

answer; talc and gypsum;