Science, asked by lileanahh, 10 months ago

A,B and C are the elements in Dobereiner's traid.if the atomic mass of A is 40 and that of C is 137, what would be the atomic mass of B?​

Answers

Answered by santoshppandey
4

Answer:

First you have to add the atomic numbers of a and c that means that a + c and then you are too divide it by 2 and if the answer comes at the average of the atomic mass of b e then it will be known as dobereiner's triad

Explanation:

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