Question

What is the relationship between RAM and isotope

Answer 1

Isotopes of an element have the same number of protons and electrons, but different numbers of neutrons. ... The relative atomic mass of an element is the average mass of the isotopes in a naturally occurring sample of the element, taking into account the proportion of each isotope present.

Atoms have very little mass so instead of using their actual masses in kilograms, their relative atomic masses are used. The relative atomic mass of an element , symbol A r, is defined as the relative mass of its atoms compared to the mass of a particular carbon atom (carbon-12).