How many elements are there in mendeleev periodic table

Asked by admin @ 17/08/2021 in Chemistry viewed by 295 People

How many elements were known when mendeleev 's gave his periodic table

Answered by admin @ 17/08/2021

Answer:

In 1869, after the rejection of Newlands Octave Law, Mendeleev Periodic table came into the picture. In Mendeleev's periodic table, elements were arranged on the basis of the fundamental property, atomic mass, and chemical properties. During Mendeleev's work, only 63 elements were known.

Explanation:

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Asked by admin @ 17/08/2021 in Science viewed by 358 persons

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