How many elements would be in the third period of the periodic table if the spin quantum number `m_(s)` could have the value `-(1)/(2),0 and +(1)/(2)`?

Comprehension # 1 Read the following rules and answer the questions at the end of it. Electrons in various suborbits of an filled in increasing order to their energies. Pairing of electrons in various orbitals of a suborbit takes places only after each orbital is half-filled. No two electrons in an atom can have the same set of quantum number. How many elements would be in the second period of the periodic table if the spin quantum number (m_(s)) could have the value of -(1)/(2),0,+(1)/(2) ?

How many elements are there in the third period ?

How many elements can be there in the third period ?

How many elements can be there in the third period ?

How many elements are there in first period in the periodic table ?

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

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

The values of spin quantum numbers are (m_s)

How many elements are possible for 1st period of periodic table if azimuthal quantum number can have integral values from 0,1,2______(n-1)?