ns2np3
2nd answer :
outer electron configuration is the same as valence electron , you can easily find it in the period table : using the number of the group :
Group 1 : one, Group 2 :two , Group 3-12 cannot be found instead d electron count is used , group 13 : three , Group 14 : four ans so on until Group 18 : Eight
So oxygen is in group 16 so it has 6 outer electron configuration or look to the Nobel gas notation : [He] 2s2 2p4 so count the power of last orbitals 2s 2p so : 6
Read more: What_is_the_outer_electron_configuration_for_aluminum
The valence electron configuration of oxygen is 2s2 2p4. Oxygen has 6 valence electrons in total, with 2 in the 2s orbital and 4 in the 2p orbital.
The outer electron configuration for oxygen is 2s^2 2p^4. This means that oxygen has 6 outer electrons in its valence shell.
Oxygen tends to gain two electrons to complete its "octet", making it O2- with the electron configuration 1s22s22p6
All of the elements in the Alkaline Earth Metals group have the valence shell electron S2. -Hope this helps
The electron configuration of phosphorus is [Ne]3s2.3p3.
The valence electron configuration of oxygen is 2s2 2p4. Oxygen has 6 valence electrons in total, with 2 in the 2s orbital and 4 in the 2p orbital.
The outer electron configuration for oxygen is 2s^2 2p^4. This means that oxygen has 6 outer electrons in its valence shell.
Oxygen tends to gain two electrons to complete its "octet", making it O2- with the electron configuration 1s22s22p6
The element with a valence electron configuration of 2s2 is beryllium. Beryllium has 4 electrons, with 2 in the 2s subshell, which makes it have a valence electron configuration of 2s2.
All of the elements in the Alkaline Earth Metals group have the valence shell electron S2. -Hope this helps
The valence electron configuration of selenium is 4s2 4p4, meaning it has 6 valence electrons.
The electron configuration of phosphorus is [Ne]3s2.3p3.
Krypton has 8 valence electrons.The electron configuration is: [Ar]3d10.4s2.4p6.
The element with a valence electron configuration of 2s22p3 is phosphorus (P). This configuration indicates that phosphorus has 5 valence electrons, which are distributed in the 2s and 2p orbitals.
The electron configuration of aluminum (Al) is [Ne] 3s2 3p1
The answer is nitrogen. Nitrogen is one example of an element that has the same valence electron configuration as phosphorus.Ê
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.