Exceptions

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Abby Ellstrom 1I
Posts: 53
Joined: Fri Sep 29, 2017 7:04 am

Exceptions

Postby Abby Ellstrom 1I » Wed Nov 08, 2017 11:38 pm

Which two elements are the exceptions in the 3d sub shell?

Lauryn Jordan 1F
Posts: 76
Joined: Fri Sep 29, 2017 7:07 am

Re: Exceptions

Postby Lauryn Jordan 1F » Wed Nov 08, 2017 11:39 pm

chromium and copper

Ammar Amjad 1L
Posts: 54
Joined: Thu Jul 27, 2017 3:00 am
Been upvoted: 1 time

Re: Exceptions

Postby Ammar Amjad 1L » Wed Nov 08, 2017 11:40 pm

Copper and Chromium

Angel Ni 2K
Posts: 50
Joined: Sat Jul 22, 2017 3:01 am

Re: Exceptions

Postby Angel Ni 2K » Wed Nov 08, 2017 11:40 pm

chromium and copper because they only need one electron to fill half or all of the d orbitals

Jessica Benitez 1K
Posts: 50
Joined: Fri Sep 29, 2017 7:04 am

Re: Exceptions

Postby Jessica Benitez 1K » Sun Nov 12, 2017 8:35 pm

The actual electron configurations are:
Chromium: [Ar]3d^5 4s^1
Copper: [Ar]3d^10 4s^1


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