Position of isotopes in mendeleev and modern periodic table

Asked by admin @ 23/08/2021 in Chemistry viewed by 329 People

Position of isotopes in the mendeleev periodic table and modern periodic table. write a note

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Answered by admin @ 23/08/2021

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Position of isotopes : Isotopes are the atoms of the same element having different atomic masses. Therefore, according to Mendeleev’s classification these should be placed at different places depending upon their atomic masses. For example, hydrogen isotopes with atomic masses 1,2 and 3 should be placed at three places. However, isotopes have not been given separate places in the periodic table because of their similar properties.

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