Chemistry, asked by mishravinay9087, 1 year ago

Establish the relationship between atomic number ,atomic mass ,isotope, isobar and velency of an atom.

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Answered by jatin3621

Ans: Equivalent weight = Atomic weight/Valency Ex: Atomic weight of Calcium = 40 and valency = 2, then, Equivalent weight of Calcium = Atomic weight of Calcium/ Valency of Calicium = 40/2 = 20

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