Chemistry, asked by janeshkrishnakrr, 5 months ago

Composition of the nuclei of two atomic species X and Y are given as under
X – Y
Protons =6 6
Neutrons = 6 8
Give the mass number of X and Y. What is the relation between the two species?

Answers

Answered by atiqachakzai1

1

the sum of proton and neutron present in the nucleuse of an atom is called atomic mass .so your answer is I think 134

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