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Krypton and argon both have 8 valence electrons. This is true of all noble gases except helium, which has only 2 valence electrons.

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Q: Does KR and AR have the same valence electron configuration?
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Related questions

What is the valence configuration for krypton?

Krypton has 8 valence electrons.The electron configuration is: [Ar]3d10.4s2.4p6.


What is valence electron configuration for the arsenic atom?

Short answer: [Ar] 3d10 4s2 4p3 OR 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3


Do Cl nd Ar have the same electron configuration?

No. No two elements have the same electron configuration.


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The electron configuration of Cu2+ is [Ar]3d94s0.


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Cobalt electron configuration is [Ar]3d7.4s2.Cobalt(2+) electron configuration is [Ar]3d7.


How many valence electrons does an atom of potassium have?

4


What is the electron configuration for germanuim?

The electron configuration for germanium is [Ar]3d10.4s2.4p2.


Electron configuration for the two plus cation of Co?

Cobalt(II) electron configuration is [Ar]3d7.


Give the electron configuration for a neutral of arsenic?

The electron configuration of arsenic is: [Ar]4s23d104p3.


What noble gas has the same electron configuration as S2?

[Ar]3d104s24p6


What is the outer electron configuration for zinc?

Valence electron configuration of zinc, abbreviated. [Ar] 4s2 3d10 Zinc's oxidation state is 2, so that 4s2 represents the valance electrons though they are at a lower energy level and the 3d10 gives you the full outer electron configuration.


How many valence electron shells do titanium have?

Titanium has the valence electron configuration of [Ar] 3d2 4s2. This means that Ti has 2 valence electrons, lying in the 4th s orbital. Note the relationship between the d-orbital and valence electrons is more complicated, but they are not regularly considered valence electrons.