Question

Define isotope and give three examples.

Answer 1

Answer:

Isotopes can be defined as the variants of chemical elements that possess the same number of protons and electrons, but a different number of neutrons. ... For example, carbon-14, carbon-13, and carbon-12 are all isotopes of carbon.

Answer 2

Explanation:-

Isotopes can be defined as the variants of chemical elements that possess the same number of protons and electrons, but a different number of neutrons. In other words, isotopes are variants of elements that differ in their nucleon numbers due to a difference in the total number of neutrons in their respective nuclei. For example, carbon-14, carbon-13, and carbon-12 are all isotopes of carbon. Carbon-14 contains a total of 8 neutrons, carbon-13 contains a total of 7 neutrons, and carbon-12 contains a total of 6 neutrons.