Question

explain dobereniers law of triads
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Answer 1

Answer:

doberiener made triad of elements which have same properties such that the mean of atomic masses of two elements is approximately equal to the atomic mass of third element.

Answer 2

Explanation:

dominar grouped the element into triads dominar so that when the three element in a driver arrange in the order of increasing atomic mass is the atomic masses of the middle element was roughly the average of the atomic masses of the other two elements p