Question

newlands octave law of modern periodic table ​

Answer 1

Answer:

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According to Newland's law of octaves, when elements are arranged by increasing atomic mass, the properties of every eighth element starting from any element are a repetition of the properties of the starting element.

Answer 2

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Every eights element had properties similar to that of first when elements were arranged in increasing order of atomic mass. He correlated properties of elements with atomic mass.