The electronic configuration of an atom is as follows `1s^2,2s^2,2p^2`.
Which element's atom is it ?

The electronic configuration of an atom is as follows 1s^(2) 2s^(2) 2p^(2) a) Which element's atom is it ? b) What is the valence shell ? c) When excited what could be the number of lone / single electrons in this atom ? d) What is the value of principal quantum numbers of two electrons in the first box ?

The electronic configuration of an atom is as follows 1s^2,2s^2,2p^2 . Which orbital is the last electron in ?

The electronic configuration of an atom is as follows: 2 8 7. Which element's atom is it ?

The electronic configuration of an atom is as follows 1s^2,2s^2,2p^2 . When excited what could be the number of lone / single electrons in this atom ?

Given below is the electronic configuration of element. 1s^2 2s^2 2p^6 3s^2 . Which are the elements coming in the same group ?

Given the electronic configuration of element 1s^2 2s^2 2p^6 3s^2 3p^3 Which are the elements coming in the same group ?

Given below is the electronic configuration of elements A,B,C,D. 1s^2 2s^2 Which are the elements coming with in the same period?

The electronic configuration of an element is 1s^2 2s^2 2p^5 . It is most likely to form

The electronic configuration of an element 'X', is 1s^2 2s^2 2p^6 3s^2 3p^3 ? What is the atomic number of the element which is just below 'Xin the periodic table