Energy of Noble Gases

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Joseph Saba
Posts: 154
Joined: Thu Jul 11, 2019 12:16 am

Energy of Noble Gases

Postby Joseph Saba » Tue Oct 29, 2019 5:18 pm

Are the noble gases at a lower energy state than any other element in their row? Does fulfilling hunds rule (where the electrons are placed in a subshell completely) lower the energy state of the element?

Qiu Ya Wu 4I
Posts: 107
Joined: Fri Sep 20, 2019 12:17 am

Re: Energy of Noble Gases

Postby Qiu Ya Wu 4I » Tue Oct 29, 2019 5:27 pm

Noble gases are the least reactive and most stable out of all the elements in their period, but I'm uncertain as to whether this puts them at a lower energy level since their valence electrons are still filling the p subshells, which are higher in energy than the s subshells. Fulfilling hunds rule creates a full octet and makes an element have a noble gas configuration, so that element should be lower in reactivity and higher in ionization energy.

Posts: 103
Joined: Sat Sep 07, 2019 12:18 am

Re: Energy of Noble Gases

Postby VioletKo3F » Tue Oct 29, 2019 5:54 pm

I don't really know what you mean by lowest energy level, but the noble gases are the least reactive and have the lowest electronegativity.

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