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The element cited as an example …

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The element cited as an example to prove the validity of mendeleev periodic law
  • 1 answers

Anagha Varma 7 years ago

Germaniun, Gallium, Technicium and Scandium.
Mendeleev has predicted the properties of 8 elements due to their positioning. He named them using the Sanskrit prefix "eka". Four of those eight were Germaniun, Gallium, Technicium and Scandium. Their discovery proved the validity of Mendeleev's periodiv law.
Hope that answers your question :-)
- Anagha Varma
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