Question

Dobereiner suggested that properties of elements are releted to their​

Answer 1

Answer:

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Explanation:

As the number of elements increased, chemists inevitably began to find patterns in their properties. In 1829 Johann Wolfgang Dobereiner discovered the existence of families of elements with similar chemical properties. Because there always seemed to be three elements in t

Answer 2

In the Doberiener's triad, all three elements have similar properties and the atomic weight of the middle member of each triad is very close to the arithmetic mean (average) of the other two elements.

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