Question

what relation about elements did Dobereiner want to establish​

Answer 1

Answer:

The relative atomic mass of the middle element in each triad is nearer to the average of the relative atomic masses of other two elements. This is what Dobereiner wanted to establish.

Answer 2

Answer:

The relative atomic mass of the middle element in each triad is nearer to the average of the relative atomic masses of other two elements. This is what Dobereiner wanted to establish.

Explanation:

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