Question

what is Newlands octaves law?​

Answer 1

Answer:

A periodic table is a tabular approach of showing elements in such a way that elements with similar qualities are grouped together vertically. Dobereiner’s Triads and Newland’s law of octaves were earlier attempts at element classification. The broad division of elements into metals and non-metals became ineffective when many new elements were found during the 18th and 19th centuries. Several studies were carried out in order to locate and group elements having comparable qualities. It’s worth noting that early techniques of classifying elements, such as Newland’s law of octaves and Dobereiner’s triads, set the groundwork for the contemporary periodic table’s growth.

Answer 2

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Newland's Law of Octaves states that when Elements are arranged in increasing order of 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.