Science, asked by manoimanu81, 1 month ago

explain the lamination of medals periodic table ll​

Answers

Answered by krish12492008
1

Answer:

LIMITATIONS OF Mendeleev's Periodic Table :

Position of Hydrogen => Position of hydrogen in the perodic table is Uncertain , Because hydrogen is placed in 1 A group with Alkali metals .

Position of isotopes => isotopes haven't been given separate place in perodic table .

Cause of periodicity => Mendeleev could not explain the cause of periodicity .

Separation of similar elements => some dissimilar elements have been placed together .

Answered by mallareddyev
1
My p t ll exam is over now i dont have any limitations

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