Chemistry, asked by neelamtiwari74487, 7 months ago

What Are the POSTULATES OF DOBERNEIR CLASS10....DO NOT TELL THE LIMITATIONS OVER HERE PLEASE

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Answered by ayshalatheef2005

Answer:

Dobereiner Triads. During 1817–1829, Johann Dobereiner began to associate elements with similar properties in to groups of three or triads. ... He postulated that nature contained triads of elements in which the middle element had properties that were an average of the other two elements.

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