Understanding Isotopes in Chemistry

Isotopes are atoms of the same element with different numbers of neutrons, resulting in varying atomic masses. In simpler terms, they have the same number of protons and electrons but differ in their neutron count. This discrepancy in neutron count affects their stability and radioactive properties.

For instance, the most common form of carbon, Carbon-12, has 6 protons and 6 neutrons, while Carbon-14, an isotope, possesses 6 protons and 8 neutrons. Such variations are crucial in fields like radiocarbon dating and nuclear medicine. Students can deepen their understanding by exploring the significance of isotopes in our world.