How may elements will be present in the 12th period of periodic table.

If 3e^(-) can be accomodated in each orbital then how many elements will be present in the 7th period of periodic table?

Element present in the begining of periodic table

How many elements are there in \(6^{ th }\) period of periodic table?

The number of elements present in the fifth period of the periodic table is

How many elements are there in the 5^(th) period of modern periodic table ?

How many elements are present in the d-block of the periodic table?

How many elements are present in the d-block of the periodic table ?

How many elements are present in 4th period?