Question

A Neutral atom of an element has 2k , 8L , 11M and 2N electrons. What are the number of p - electron in the same atom

Answer 1

Answer: There are 12 numbers of p - electron in the same atom.

Explanation:

Given a neutral atom of an element has 2K , 8L , 11M and 2N electrons means that there are total 23 electrons.

K,L, M and N are the name of the energy levels or shells and there numeric  designation are:1 = K , 2 = L , 3 = M , 4 = N .

The atomic number of the neutral atom is 23 and its name is vanadium (V)

The electronic configuration of the will be:

$[V]=1s^22s^22p^63s^23p^64s^23d^{3}$

There are total 12 electrons present in p orbitals that is 6 in 2-p orbital and 6 in 3-p orbital.

Answer 2

Answer:

Explanation:

Atomic number here is 23,hence element is Vanadium.So,in vanadium number of p electrons are 12, hope you understood.