What were the failures of Mendeleev's periodic table
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1.No position for isotopes
2.He separated similar elements and put together dissimilar elements
3.Position of hydrogen is uncertain.
4.No position for fblock elements
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2.He separated similar elements and put together dissimilar elements
3.Position of hydrogen is uncertain.
4.No position for fblock elements
HOPE IT HELPS U PLEASE MARK MY ANSWER AS BRAINLIEST
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Answer:
Explanation:
Position of hydrogen is not sure.
No position for elements having same atomic no.
No position for f block elements
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