Chemistry, asked by batman73855, 3 months ago

name the element and it's atomic mass which is used as a standard for atomic mass scale

Answers

Answered by bhardwajanshu623
0

Explanation:

since 1961 the standard unit of atomic mass has been one twelfth the mass of an atom of the isotope carbon 12. An isotope is one of two or more species of atoms of the same chemical element that have different atomic mass no.

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