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........ is called as the father or architect of periodic table. Name the element having a duplet state naturally.
Asked by abhisheknagargoje | 01 Dec, 2018, 12:58: PM
answered-by-expert Expert Answer
Dmitri Mendeleev is called as the father or architect of the periodic table.
 
 
The element having a duplet state is helium.

Answered by Varsha | 03 Dec, 2018, 07:45: PM

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