Question

Why do atoms of same element are of equal mass?​

Answer 1

Answer:

because atom of same elements have all similar properties whether physical or chemical properties

Answer 2

Answer:

hey mate here is your answer

Explanation:

Atoms of the same element that have a different number of neutrons are known as isotopes. Most elements have several naturally occurring isotopes. The atomic mass of a particular element is equal to the average of the relative abundance of all its isotopes found in nature.

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