The short form electron configuration of radium is: [Rn]7s2.
The electron configuration (long form) of radium is: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2.
The short form is: [Rn] 7s2.
{Xe} 4f^14 5d^10 6s^2 6p^6
The element radium (atomic number 88) has the long term electron configuration 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2 The electron configuration (short form) of radium is [Rn]7s2. It's configuration is also 2.8.18.32.18.8.2
[Rn] 7s2 is the noble gas notation for radium. A link is provided to the Wikipedia article on radium.
Ra, radium
The long hand electron configuration of manganese is: 1s22s22p63s23p64s23d5.
Well first of all your question does not make any sense due to the fact that Electron configuration and Noble gass configuration are two completely different things Electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s2 Noble gas configuration: [Rn] 7s2
The element radium (atomic number 88) has the long term electron configuration 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2 The electron configuration (short form) of radium is [Rn]7s2. It's configuration is also 2.8.18.32.18.8.2
[Rn] 7s2 is the noble gas notation for radium. A link is provided to the Wikipedia article on radium.
Ra, radium
The electron configuration of lawrencium is:[Rn[5f14.7s2.7p1
The long electron configuration of darmstadtium is:1s22s22p63s23p63d104s24p64d104f145s25p65d105f146s26p66d87s2
The long hand electron configuration of manganese is: 1s22s22p63s23p64s23d5.
Well first of all your question does not make any sense due to the fact that Electron configuration and Noble gass configuration are two completely different things Electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s2 Noble gas configuration: [Rn] 7s2
Rubidium has 5 electron shells. The electron configuration of rubidium is [Kr]5s1.
The electron configuration of sulfur (long) is: 1s22s22p63s23p4. The electron configuration of sulfur (short) is: [He]3s23p4.
The electronic configuration of einsteinium is: [Rn]5f11.7s2.
You think probably at Unbinilium (120Ubn) an element not still obtained. The supposed electron configuration of Ubn will be [Uuo]7s2.
The long form electron configuration for carbon is simply 1s2 2s2 2p2. The noble gas shortcut electron configuration for C is [He] 2s2 2p2.