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Mujae ek question ka answer cahae but uskae law ur classification ek saaat nahi hone cahae the question ? Mandeleev periodic law and classification?

Posted by Virender Singh 5 years, 1 month ago

CBSE > Class 10 > Science

1 answers

King Adithya H M... 5 years, 1 month ago

Dmitri Ivanovich Mendeleev, a Russian scientist arranged the elements in increasing order of their relative atomic masses. He was honoured with Noble prize in 1906 for his Periodic Table. Mendeleev’s Periodic Law states that the properties of elements are the periodic function of their relative atomic masses. Mendeleev arranged all 63 elements; which were discovered till his time; in the order of their increasing relative atomic masses in a tabular form. It is known as Mendeleev’s Periodic Table. He divided the table in eight columns and seven rows. The columns are known as groups and rows are known as periods.

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Posted by Pandey Ji 5 months, 3 weeks ago

CBSE > Class 10 > Science