Question

what are the limitation of mandeleev's classification

Answer 1

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Answer 2

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✨✔️✔️HERE IS YOUR ANSWER...

✔️ No fixed position was given to hydrogen in periodic table. He could not assign a correct position to hydrogen.
✔️ No proper place was assigned to isotopes of elements.
✔️ Metals and Non-Metals are grouped together.

✨✔️HOPE IT HELPS YOU...

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