Chemistry, asked by warojansarkissian, 11 months ago

Compare Modern Periodic Law with Mendeleev’s Periodic Table.

Answers

Answered by priyanammalvar

Explanation:

The main differences are: Mendeleev's periodic table is based on atomic mass. Modern periodic table is based on atomic number. Mendaleev's periodic table contains about 66 elements.

Answered by renu51622

Answer:

The main differences are: Mendeleev's periodic table is based on atomic mass. Modern periodic table is based on atomic number. Mendaleev's periodic table contains about 66 elements.

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