Science, asked by vineet66, 1 year ago

what is Dobereiner's triads ....waht are its advantages and disadvantages.....plzz answer it's urgent......

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Answered by pari209

Dobereiner show that when the three element in a traid were arranged in order of increasing atomic masses ,the atomic mass of the middle element was roughly the average of the atomic masses of the other two elements.

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vineet66: thanks sis

pari209: wella bro.....

Answered by sanskritirana2005

Answer:

It is the first scientist to arrange the elements....

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