1s2 2s2 2p3
[He] 2s2 2p3
2/1s 2/2s 3 1/2p
n=2
l=1
m=1
s=+1/2
He
1s2
1s2
2/1s
n=1
l=0
m=0
s= -1/2
Zn
1s2 2s2 2p6 3s2 3p6 4s2 3d10
[Ar] 4s2 3d10
2/1s2 2/2s2 3 2/2p 2/3s 3 2/3p 2/4s 5 2/3d
n=3
l=2
m=2
s= -1/2
Cr
1s2 2s2 2p6 3s2 3p6 4s1 3d5
[Ar] 3d5 4s1
2/1s 2/2s 3 2/2p 2/3s 3 2/3p 1/4s 5 1/3d
n=3
l=2
m=2
s= +1/2
P
1s 2s2 2p6 3s2 3p3
[Ne] 3s2 3p3
2/1s 2/2s 3 2/3p 2/3s 3 1/3p
n=3
l=1
m=1
s=+1/2
Al
1s2 2s2 2p6 3s2 3p1
[Ne] 3s2 3p1
2/1s 2/2s 3 2/2p 2/3s 1 1/3p
n=3
l=1
m=-1
s=+1/2
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ReplyDeleteHere are the orbital diagrams for the elements as best I could format them. The hyphens between the orbitals are necessary for Blogger to format properly.
ReplyDeleteN
↑↓ ↑↓ ↑ ↑ ↑
1s-2s---2p
He
↑↓
1s
Zn
↑↓ ↑↓ ↑↓↑↓↑↓ ↑↓ ↑↓↑↓↑↓ ↑↓ ↑↓↑↓↑↓↑↓↑↓
1s-2s---2p---3s---3p---4s-----3d
Cr
↑↓ ↑↓ ↑↓↑↓↑↓ ↑↓ ↑↓↑↓↑↓ ↑ ↑ ↑ ↑ ↑ ↑
1s-2s---2p---3s---3p---4s----3d
P
↑↓ ↑↓ ↑↓↑↓↑↓ ↑↓ ↑ ↑ ↑
1s-2s---2p---3s---3p
Al
↑↓ ↑↓ ↑↓↑↓↑↓ ↑↓ ↑ _ _
1s-2s---2p---3s---3p
Alright, I can't find a consistent method to align the rows properly, but you get the idea.
ReplyDeleteHere is a website that had more information on electron configuration:
ReplyDeletehttp://education.jlab.org/qa/electron_config.html
This website helps explain orbital notation.
ReplyDeletehttp://hyperphysics.phy-astr.gsu.edu/HBASE/Chemical/eleorb.html
This website helped further my understanding of electron configuration and the quantum numbers:
ReplyDeletehttp://library.thinkquest.com/10429/low/eleconfig/electron/htm.
http://www.sheppardsoftware.com/periodictable_L.html
ReplyDeleteThis website allows you to click on each element and it gives you a thorough description of each. You'll know your elements in no time.
This is a full 20 minute electron configuration lecture video that really helped me get caught up with electron configuration after I missed the whole previous week.
ReplyDeletehttp://www.teachertube.com/viewVideo.php?video_id=126361&title=McEachern_Electron_Configuration
A great quiz for reviewing electron config.
ReplyDeletehttp://www.utdallas.edu/~caldwell/0rbitals_quantum_numb_key.pdf
A website that gives examples for electron configuration
ReplyDeletehttp://library.thinkquest.org/10429/low/eleconfig/electron.htm
http://www.sciencegeek.net/Chemistry/taters/Unit2ElectronNotations.htm
ReplyDeleteThis website quizzes you on the element for each electron config.
www.fordhamprep.org/gcurran/sho/sho/.../lesson36.htm
ReplyDeletethis is a great website for those who don't fully inderstand electron configuration and all that surrounds it.
http://www.fordhamprep.org/gcurran/sho/sho/lessons/lesson36.htm
ReplyDeleteGood site on electron configuration
helps explain quamtum numbers and electron configuration if you are still having trouble
ReplyDeletehttp://chemed.chem.purdue.edu/genchem/topicreview/bp/ch6/quantum.html
This helps explain quantum #s
ReplyDeletehttp://www.brynmawr.edu/Acads/Chem/Chem101lc/GCquantno_orb.html
orbital notation and electron configuration worksheet
ReplyDeletehttp://74.125.113.132/search?q=cache:FmqO1BYBCnoJ:teacherweb.ftl.pinecrest.edu/piersog/Regular/Worksheets/WS-Orbital%2520Notation.doc+orbital+notation&cd=11&hl=en&ct=clnk&gl=us
http://santasusana.org/pakelly/G%20Chemistry/electron_configurations.htm
ReplyDeletetjis website helps explain electron configuration in easier terms to help you if you are having trouble.
this*^
ReplyDeleteThis website gives so sample problems for you to work out.
ReplyDeletehttp://www.edu.pe.ca/montaguehigh/grass/chem/notes/chemorb.html