Chemistry, asked by rinar45400, 3 months ago

How many element were arranged in Mendeléev's periodic table ? ​

Answers

Answered by Alisha418
2

Answer:

Despite that, Mendeleev had discovered what are called the Periodic Laws: He found that elements arranged in order of their atomic weights, could be grouped in terms of similar properties at regular intervals. Mendeleev's original table contained just 63 entries

Answered by Thesceretgirl
3

Answer:

63 Elements

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.

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