Question

write the difference between atomic weight and atomic number​

Answer 1

Atomic weight orAtomic mass:it is the sum of number of protons and neutrons present in an atom.

Atomic number:it is the number of protons in an atom.

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Answer 2

Answer:

As per the definitions that have been provided, atomic mass which is also called atomic weight is the measured average mass of an atom of an element whereas, atomic number is nothing but the total number of neutrons and protons in the nucleus of an atom.

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