explain the laws of dobereiner and mendeleef for classification of elements.
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pankaj72
The physical and chemical properties of the elements are the periodic function of their atomic weights is the law of mendeleef. according to dobereiner the atomic mass of the middle element in a triad was found to be the mean of the other two elements.for example lithium,sodium and potassium. I hope it helps you...
Answers & Comments
according to dobereiner the atomic mass of the middle element in a triad was found to be the mean of the other two elements.for example lithium,sodium and potassium. I hope it helps you...