Explain Newlads law of octaves??
Answers
Answer:
Law of octaves, in chemistry, the generalization made by the English chemist J.A.R. ... Newlands in 1865 that, if the chemical elements are arranged according to increasing atomic weight, those with similar physical and chemical properties occur after each interval of seven elements.
Examples : The eight element from lithium is sodium. ... Similarly, eight element from sodium is potassium.
Explanation:
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Answer:
Newland's Law of Octaves states that 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. Law of Octaves was true only for Elements up to Calcium.
Newlands was one of the first to detect a periodic pattern in the properties of the elements and anticipated later developments of the periodic law. Newland states that the elements having greater atomic masses cannot accommodate into octaves and could not be fit into the octave pattern.