Question

explain doberiener trade

Answer 1

Dobereiner's Law of Triads. Dobereiner, in 1817 suggested a relationship between the properties of elements and their atomic weights. According to Dobereiner, the atomic weight of the middle element is nearly the same as average of the atomic weights of other two elements.

Answer 2

Hey

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QUESTION:- explain doberieners traid

ANSWER:- he classified the elements into small groups each containing

3 elements these small groups were called as triads

IN TRIADS :- the atomic mass of middle element is approximately the

Average the other two elements .this is known as LAWS OF TRIADS
:- it is applicable to only few elements so this was rejected
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