How many electron in an atom with atomic number `105` can have `(n + 1) = 8` ?

How many electron in an atom with atomic number 105 can have (n + l) = 8 ?

How many electrons does an atom with an atomic number of 20 and a mass number of 42 have?

How many electrons in an atom may have the quantum numbers n=4 and l=0 ?

How many electrons with l=2 are there in an atom having atomic number 54 ?

How many electron in an atom may have the following quantum number ? A n = 4, m_(s) = -(1)/(2) b n = 3,l = 0

How many protons does an atom with an atomic number of 23 and a mass number of 51 have?

How many electrons in an atom have the following quantum numbers? n=4, m_(s)= -1//2