Question

What does the atomic mass show?
Answered by GPT 3.5
The atomic mass of an element represents the average mass of all the isotopes of that element, taking into account both their relative abundance and their respective masses. It is usually expressed in atomic mass units (amu) or unified atomic mass units (u). The atomic mass is an important property of an element as it is used to calculate the amount of substance in a given mass, and it also helps in determining the element's position and properties on the periodic table.