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[Kr] 4d7 5s1

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12y ago

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What is the noble gas configuration of rb?

[Kr] 5s1


What is the correct noble gas configeration for Li?

The electron configuration and noble gas core for Li+ is that of He: Li+: (1s2, 2s0)


What is the Noble gas notation of rubidium?

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.


What is the correct noble gas core for fluorine?

The noble gas core for fluorine is neon. So the electron configuration for fluorine with a noble gas core is [Ne] 3s^2 3p^5.


What is the electron configuration of Ru3 plus?

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.


What is the noble gas core configuration for indium?

[Kr]4d105s25p1


What is the noble gas core configuration of germanium?

[Ar]3d104s24p2


Is Rubidium a noble gas?

No.


Is it acceptable to use the noble gas configuration?

Yes, it is acceptable to use the noble gas configuration to represent the electron configuration of some elements. This simplifies the process by labeling the core electrons as the nearest noble gas configuration and then adding the valence electrons for the specific element.


The symbol of the noble gas to indicate the core electrons for zirconium?

The symbol for the noble gas used to represent the core electrons of zirconium is [Kr] (krypton). This notation indicates that the core electrons of zirconium are equivalent to the electron configuration of krypton, which is a noble gas with a filled electron shell, so Zr would have the same core electron configuration as Kr.


What is the noble gas configuration for selenium?

The noble gas configuration for selenium is [Ar] 3d10 4s2 4p4, which means it has the same electron configuration as argon, followed by 4d10 4p4 electrons.


What is the correct noble gas configuration for Rb?

[Kr]5s1 would be the noble gas electron configuration for Rb.