Respuesta :
Answer:
It's very similar to it
Explanation:
Because the atomic mass in this situation is an average so it represents all isotopes in this situation due to their abundance
Atomic mass is an average mass of an element whereas the mass number is a mass of a single atom of an element.
Atomic mass
- It is the average weight of the element's atom.
- it depends upon the atomic mass of isotopes and their abundances.
- It is calculated by considering all the isotopes of an element and its abundance.
- It has decimal as it deals with the average weight of an element
Mass number
- It is the weight of nucleons of the atom.
- it does not depend upon the atomic mass of isotopes and their abundances.
- It is calculated separately for each atom of an element.
- It is a simplified number that is no decimal is present.
So, from this, we can conclude that atomic mass is an average mass of an element whereas the mass number is a mass of a single atom of an element.
Learn more about atomic mass and mass number here:
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