energy levels and sub-levels a creative chemistry powerpoint presentation by nigel saunders...
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![Page 1: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/1.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
A
Creative Chemistry
PowerPoint Presentation
By Nigel Saunders
Copyright © 2003 Nigel Saunders, all rights reserved
Permission is granted for personal and educational use only. Commercial copying, hiring, lending is prohibited.
![Page 2: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/2.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Energy levels
• These are broadly similar to the “shells” used in GCSE Chemistry
• You need to know about energy levels 1, 2, 3 and 4 at A Level
Energy level 1 is lowest in energy and closest to the nucleus
![Page 3: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/3.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Sub-levels
• The main energy levels contain sub-levels
• The different main energy levels have different sub-levels in them
There are four types: s, p, d, f
![Page 4: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/4.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
![Page 5: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/5.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1
![Page 6: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/6.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s
![Page 7: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/7.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1
![Page 8: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/8.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2
![Page 9: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/9.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
![Page 10: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/10.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2
![Page 11: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/11.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
![Page 12: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/12.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
p
![Page 13: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/13.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
p 3
![Page 14: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/14.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
p 3 6
![Page 15: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/15.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
![Page 16: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/16.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
![Page 17: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/17.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
p 3 6
![Page 18: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/18.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
p 3 6
d
![Page 19: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/19.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
p 3 6
d 5
![Page 20: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/20.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
p 3 6
d 5 10
![Page 21: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/21.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
![Page 22: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/22.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
![Page 23: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/23.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
s 1 2
p 3 6
d 5 10
![Page 24: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/24.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
s 1 2
p 3 6
d 5 10
f
![Page 25: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/25.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
s 1 2
p 3 6
d 5 10
f 7
![Page 26: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/26.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
s 1 2
p 3 6
d 5 10
f 7 14
![Page 27: Energy levels and sub-levels A Creative Chemistry PowerPoint Presentation By Nigel Saunders Copyright © 2003 Nigel Saunders, all rights reserved Permission](https://reader030.vdocuments.mx/reader030/viewer/2022032523/56649d875503460f94a6c043/html5/thumbnails/27.jpg)
Energy levels and sub-levelsEnergy levels and sub-levels
Main energy level
Sub-levelsMax. no. of
electron pairs in sub-level
Max. no. of electrons in
sub-level
Max. no. of electrons in main level
1 s 1 2 2
2s 1 2
8p 3 6
3
s 1 2
18p 3 6
d 5 10
4
s 1 2
32p 3 6
d 5 10
f 7 14