Science, asked by subaj8098, 1 year ago

What were the demirits in dobereiner'
s periodic table ? Newlands'and medeleev?

Answers

Answered by meghana68852

The arrangement of elements in tabular form was provided byNewlands law of Octaves. Newlandslaw of octave was the first logically basis on the atomic weight. Demeritsof dobereiner's triads system: - Thissystem fails because it does not hold good for all the elements discovered till date time.

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