A) Lothar Meyer
B) Neils Bohr
C) Mendeleef
D) Moseley
Correct Answer: B
Solution :
Rong, Wemer, Bury and other scientists classified the elements on the basis of their electronic configuration which is known as long form of periodic table or extended form of periodic table. This periodic table is also known as Bohr's table.You need to login to perform this action.
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