Lanthanum has an atomic number of 57 and is the first element in the Lanthanoids. Its full orbital notation is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 5d1.
The abbreviated electron configuration of lithium is [He] 2s1.
Lawrencium is a trivalent chemical element.
The abbreviated electron configuration for argon is [Ne] 3s^2 3p^6. The [Ne] represents the electron configuration of the noble gas neon, which has the same electron configuration as the inner electrons of argon.
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
The abbreviated electron configuration of cobalt is [Ar] 3d7 4s2.
The electron configuration of lawrencium is:[Rn[5f14.7s2.7p1
The abbreviated electron configuration of sodium is [Ne]3s1.
The abbreviated electron configuration of lithium is [He] 2s1.
Lawrencium is a trivalent chemical element.
The electron configuration of boron is [He]2s2.2p1.
The abbreviated electron configuration for argon is [Ne] 3s^2 3p^6. The [Ne] represents the electron configuration of the noble gas neon, which has the same electron configuration as the inner electrons of argon.
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
[Kr]
The electron configuration of nobelium is [Rn]5f14.7s2.
1s2 2s2 2p63s2 3p6 3d104s2 4p4
The abbreviated electron configuration of cobalt is [Ar] 3d7 4s2.
The electron configuration of francium is: [Rn]7s1.