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Write down electronic configuration of Fe^(3+) ion and anwer the following: (i) What is the number of electrons having n+l=3 in it? (ii) How many electrons in it have n=3 and m=0 ?
How many electrons are unpaired in N
The atomic number (Z) of an element is 25. In its ground state, how many electrons are present in "N" shell ?
How many electrons in calcium have l = 0 ?
Consider the argon atom. For how many electrons does this atom have m_(l) = 1 ?
Write down the electron distribution of chlorine atom. How many electrons are there in the L-shell ? Atomic number of chlorine is = 17.
In an atom, the total number of electrons having quantum number n = 4, |m_(l)| = 1 and m_(s) = - (1)/(2) is
In an atom, the total number of electrons .having quantum numbers. n = 4 , |m_(l)|=1 is :
An electron in an atom can be completely designated with the help of four quantum numbers. Out of these, the first three i.e., principal (n), azimuthal (l) and magnetic (m) quantum number are obtained from the solution of Shrodinger wave equation while the spin(s) quantum number arises from the spin of the electron around its axis clockwise or anticlockwise. Of these principal quantum number tells about the size, azimuthal quantum number about the shape and magnetic quantum signifies the orientation of the electron orbital. How many electrons in a given atom have the following set of quantum numbers? n = 3, l =2, m = +2, s = -1//2
In Se(Z = 34) how many electrons are present with m_(l) = 2 ?
