Why mendeelve was fail
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Posted by Prakhar Gupta 5 years, 2 months ago
- 2 answers
Gaurav Seth 5 years, 2 months ago
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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Mahammad Rifan Rifan 5 years, 1 month ago
1Thank You