Science, asked by abubakarsolanki, 1 year ago

in dobereiner s triads li,na,k, the atomic masses of lithium and potassium are 6:9 and 39:1 respectively , then what will be the atmoic mass of sodium

Answers

Answered by ADnnnnn

0

atomic mass will be 23

Answered by dhruvbhattj

0

We know that the average of 1st and last is roughly equal to 2nd

Therfore,,sodium = 23

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