Stannum or the chemical symbol is Sn
rubidium
The condensed electron configuration of rubidium is [Kr] 5s1 in the 1st group of period V
[Kr] 4d10 5s1
It is [Kr] 4d10 5s1.
Actually it's [Kr]5s1 4d8 Rhodium has an atypical configuration
The electron configuration of hassium is: [Rn]5f14.6d6.7s2.
The condensed electron configuration of rubidium is [Kr] 5s1 in the 1st group of period V
Pallidium
[Kr] 4d10 5s1
The element Ar 4s2 3d10 4p6 is Krypton (Kr).
It is [Kr] 4d10 5s1.
Definition: A noble gas core is an abbreviation in an atom's electron configuration where the previous noble gas's electron configuration is replaced with the noble gas's element symbol in brackets. ... This is the noble gas core notation of sodium.
Rubidium has 5 electron shells. The electron configuration of rubidium is [Kr]5s1.
Molybdenium: (K,L,M,N,O) = 2,8,18,13,1or:Mo, complete electron configuration: [1s2, 2s2 2p6, 3s2 3p6 3d10, 4s2 4p6] 4d5, 5s1 shorthand: (Kr),5s1,4d5(It is a 4d-block 'transition' element, atom no.42)
Electron configuration of rubidium is 1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2,4p6, 5s1 Electrons per shell 2,8,18,8,1 Electron configuration is also represented by [Kr], 5s1. Atomic No. 37, It is Group 1 Alkali metals Period 5 It is an s-block element.
Actually it's [Kr]5s1 4d8 Rhodium has an atypical configuration
NO!!!! Each element has it own ground state electron configuration. Rubidium is [Kr] 5s1 Strontium is [Kr] 5s2. Notice that strontium has one MORE electron than Rubidium. The symbol [Kr] is shorthand for the full electron configuration of krypton.
Rubidium has an atomic number of 37, making it an alkali metal. This means that its last shell is an s with only one electron. The full notation is [Kr] 5s1.