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Q: Which Nobel gas has the same electron arrangements as k?
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Does potassium have nobel gas electron configuration?

No - but the potassium ion does


What is the nobel gas electron configuration for Pr?

[Xe] 4f3 6s2


What ions does not have a noble gas electron configuration S-2 Sr 2 I- Cs or Be 3?

Cs does not have a nobel gas electron configuration, as it contains one valence electron in its outermost s orbital. Be3+ also does have a nobel gas electron configuration, as this occurs when Be has a 2+ charge (the typical Be ion is Be2+).


What is a pseudo-noble gas?

Although the formation of an octet is the most stable electron configuration, other electron configurations provide stability. These relatively stable electron arrangements are referred to a pseudo-noble gas configuration. Although the formation of an octet is the most stable electron configuration, other electron configurations provide stability. These relatively stable electron arrangements are referred to a pseudo-noble gas configuration.


What is the nobel gas configuration for americium?

The electron configuration of americium is [Rn]5f7.7s2.


What is the gas notation configuration for Ba?

I assume you mean the Nobel gas electron configuration abbreviation for barium.[Ne] 6s2=======


Which nobel gas comes before promethium?

If you think to the electron configuration of promethium this begin with [Xe].


How many electrons must be lost for Cs to achieve a nobel gas electron confirguation?

1


What would alkali metal atoms need in order to end up with the same stable electron arrangements as the noble gas?

alkali metals need to loose one electron. alkali earth metals need to loose two


What kind of atom tends to loose one electron?

The Alkali Metals loose one electron in order to achieve a nobel gas configuration.


What is the main reason helium is not a noble gas?

Helium IS a Nobel gas and heads that group. It may not have the full 8 electron octet, but it is just as naturally non-reactive as the other Nobel gases.


How many electrons does fluorine want in its outer orbit?

Gaining of 1 electron take Fluorine to nobel gas state