1s2 2s2p6 3s2p6d10 4s2p6 5s1
Options are not given in the question. But the following species will have the same electronic configuration as Br- ion: Neutral atom: Kr Cations: Rb+, Sr2+ Anion: Se2-
what is the electronic configuration of the atomC6
Rubidium (Rb) has a +1 ion, will have the same electron configuration as krypton (Kr) because the +1 status means it has lost an electron. The configuration is written 1s22s22p63s23p64s23d104p6.
[Kr] 5s1
The electronic configuration of calcium in calcium hydroxide is the configuration of a calcium +2 ion, which is the same as the configuration of the preceding noble gas, argon.
Rb has the electronic config. of = [Kr] 5s1
Options are not given in the question. But the following species will have the same electronic configuration as Br- ion: Neutral atom: Kr Cations: Rb+, Sr2+ Anion: Se2-
Electronic configuration of scandium: [Ar]3d1.4s2
what is the electronic configuration of the atomC6
The electronic configuration of tin is: [Kr]D10.5s2.5p2.
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[Kr] 5s1
Rubidium (Rb) has a +1 ion, will have the same electron configuration as krypton (Kr) because the +1 status means it has lost an electron. The configuration is written 1s22s22p63s23p64s23d104p6.
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 Rb+1 or Kr
The electronic configuration of Bromine is [Ar] 3d10 4s2 4p5.
The electronic configuration of magnesium is [Ne]3s2.
1s2 2s2p6 3s2p6d10 4s2p6 5s1