abbreviated electron configuration = e.c.
[Kr]
The electron configuration of nobelium is [Rn]5f14.7s2.
the condensed electron configuration for Lu is [Xe] 6s^2 4f^14 5d^1
[He] or 1s2
1s2 2s2 2p63s2 3p6 3d104s2 4p4
The abbreviated electron configuration of sodium is [Ne]3s1.
The electron configuration of boron is [He]2s2.2p1.
The element argon (atomic number 18) has the electron configuration 1s22s22p63s23p6 which can be abbreviated [Ne] 3s23p6
no...
[Kr]
The electron configuration of nobelium is [Rn]5f14.7s2.
[He] 2s one
the abbreviated electron configuration of sodium is (Ne) 3s1
Electron Configuration: 1s2 2s2 2p4 Abbr: [He] 2s2 2p4
The electron configuration of americium is [Rn]5f7.7s2.
the condensed electron configuration for Lu is [Xe] 6s^2 4f^14 5d^1
1s2 2s2 2p6