An atom with a different number of neutrons than another atom of the same element is called a(n) ________.
A. isotope
B. atomos
C. fundamental particle
D. ion

Respuesta :

Answer:

A. Isotope

Explanation:

For example you have Carbon 12  with 6 protons and 6 neutrons and Carbon 14 with 6 protons and 8 neutrons.