1s2 2s2 2p6 3s2 3p1
3s23p1
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 Gruop 18 : Eight
Hydrogen electron configuration will be 1s1.
The electron configuration for germanium is [Ar]3d10.4s2.4p2.
The electron configuration of zirconium is: [Kr]5s24d2
The complete electron configuration of mendelevium is:1s22s22p63s23p63d104s24p64d104f145s25p65d105f136s26p67s2
The electron configuration of mendelevium is [Rn]5f13.7s2.
The electron configuration for oxygen is [He]2s2.2p4.The electron configuration for sulfur is [Ne]3s2.3p4.
The electron configuration for beryllium, Be, is 1s22s2.
A cation has a depleted electron configuration.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
The electron configuration of francium is [Rn]7s1.
Hydrogen electron configuration will be 1s1.
Uranium electron configuration: [Rn]5f36d17s2
The electron configuration of beryllium is 1s2 2s2.
The electron configuration of boron is [He]2s2.2p1.
The electron configuration for germanium is [Ar]3d10.4s2.4p2.
The electron configuration for V3 is Ar 3d2.
The electron configuration of V3 is Ar 3d2.