Electron Orbital - Revision history

Ellen References at 15:29, 5 December 2019

2019-12-05T15:29:15Z

Ellen References at 11:26, 19 November 2019

2019-11-19T11:26:29Z

Ellen References at 10:06, 13 November 2019

2019-11-13T10:06:48Z

NRJC at 12:28, 10 June 2019

2019-06-10T12:28:52Z

NRJC: /* Meaning */

2018-12-06T12:32:11Z

‎Meaning

NRJC at 12:29, 6 December 2018

2018-12-06T12:29:48Z

NRJC at 13:14, 26 November 2018

2018-11-26T13:14:15Z

NRJC at 16:09, 24 November 2018

2018-11-24T16:09:11Z

NRJC at 16:04, 24 November 2018

2018-11-24T16:04:25Z

NRJC at 16:03, 24 November 2018

2018-11-24T16:03:25Z

← Older revision		Revision as of 15:29, 5 December 2019
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	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electron shells; outer, page 184, GCSE Combined Science, Pearson Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electron shells; outer, page 184, GCSE Combined Science, Pearson Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electron shells; outer, page 40, GCSE Chemistry, Pearson, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electron shells; outer, page 40, GCSE Chemistry, Pearson, Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/1782945679/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945679&linkCode=as2&tag=nrjc-21&linkId=a2db42f7b4bdf10cafaafa3bb9120940 ''Electron shells, pages 13, 14, 16, 17, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Electron shells, pages 21, Gateway GCSE Physics, Oxford, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Electron shells, pages 84, 87, 88, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 11:26, 19 November 2019
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	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Shells, electrons, pages 13, 18-19, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']		:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Shells, electrons, pages 13, 18-19, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Electron shells, page 94, GCSE Physics, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Electron shells, pages 16, 18, 19, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electron shells, pages 162, 174, 358, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electron shells, pages 18, 30, GCSE Chemistry, Pearson, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948147/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948147&linkCode=as2&tag=nrjc-21&linkId=f63dcd8345f4e49c717b39a228a36c7c ''Electron shells, pages 33, 35, 42, 43, GCSE Chemistry, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Electron shells; outer, page 184, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1292120215/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120215&linkCode=as2&tag=nrjc-21&linkId=8f96ddb76196848bafdb124354e4cf77 ''Electron shells; outer, page 40, GCSE Chemistry, Pearson, Edexcel '']

← Older revision		Revision as of 10:06, 13 November 2019
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	\|}		\|}
	: [[Atom]]s in the same [[Group (Chemistry)\|group]] have similar [[Chemical Property\|chemical properties]] because they all have the same number of [[electron]]s in their [[Outer Shell]].		: [[Atom]]s in the same [[Group (Chemistry)\|group]] have similar [[Chemical Property\|chemical properties]] because they all have the same number of [[electron]]s in their [[Outer Shell]].
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/0198359381/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359381&linkCode=as2&tag=nrjc-21&linkId=47c8d1ae58d8b3a5e2094cd447154558 ''Shells, electrons, pages 13, 18-19, GCSE Chemistry; Third Edition, Oxford University Press, AQA '']

@@ Line 26: / Line 26: @@
 ===About Electron Orbitals===
 : Each '''electron orbital''' only holds a certain number of [[electron]]s.
 : These '''orbitals''' and the number of [[electron]]s in an [[atom]] determine the chemistry of an [[element]].
 : The number of '''electron orbitals''' determines the [[Period]] on the [[Periodic Table]].

@@ Line 22: / Line 22: @@
 ===Meaning===
 [[File:SodiumShells.png|right|300px|thumb|A [[diagram]] showing the three '''electron shells''' of a [[Sodium]] [[atom]].]]
-An '''electron orbital''', also known as an '''electron shell''', are the locations where [[electron]]s [[orbit]] the [[Atomic Nucleus|nucleus]] of [[atom]]s.
+'''Electron orbitals''', also known as an '''electron shells''', are the locations where [[electron]]s [[orbit]] the [[Atomic Nucleus|nucleus]] of [[atom]]s.
 ===About Electron Orbitals===

← Older revision		Revision as of 12:29, 6 December 2018
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		+	==Key Stage 3==
		+	===Meaning===
		+	'''Electron shells''' are the places around a [[nucleus]] where an [[electron]] can [[orbit]] the [[nucleus]].
		+	{\| class="wikitable"
		+	\|-
		+	\|[[File:SodiumShells.png\|center\|400px]]
		+	\|-
		+	\| style="height:20px; width:200px; text-align:center;" \|A [[diagram]] of a [[Sodium]] [[atom]] shown the '''electron shells'''.
		+	\|}
		+
		+	===About Electron Shells===
		+	: The number of '''electron shells''' is shown by the [[period]] on the [[Periodic Table]].
		+	: The number of [[electron]]s in the [[Outer Shell\|outer shell]] determines the [[Chemical Property\|chemical properties]] of the [[element]].
		+	{\| class="wikitable"
		+	\|-
		+	\|[[File:ElectronShells.png\|center\|800px]]
		+	\|-
		+	\| style="height:20px; width:200px; text-align:center;" \|A [[diagram]] of the first 20 [[element]]s in the [[Periodic Table]] showing the '''electron shells'''.
		+	\|}
		+
	==Key Stage 4==		==Key Stage 4==
	===Meaning===		===Meaning===

@@ Line 12: / Line 12: @@
 |[[File:ElectronicConfiguration.png|center|800px]]
 |-
-| style="height:20px; width:200px; text-align:center;" |A [[diagram]] showing the '''electron shells''' and '''electrons''' in the first 20 [[element]]s on the [[Periodic Table]].
+| style="height:20px; width:200px; text-align:center;" |A [[diagram]] showing the '''electron shells''' and '''electrons''' in the first 20 [[element]]s on the [[Periodic Table]]. NB [[Group 0]] used to be called [[Group 8]] but this caused confusion because most [[element]]s in [[Group 8]] have 8 [[electron]]s in their [[Outer Shell]] but [[Helium]] only has 2, so it was renamed [[Group 0]].
 |}
 : [[Atom]]s in the same [[Group (Chemistry)|group]] have similar [[Chemical Property|chemical properties]] because they all have the same number of [[electron]]s in their [[Outer Shell]].

← Older revision		Revision as of 16:03, 24 November 2018
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	: The number of '''electron orbitals''' determines the [[Period]] on the [[Periodic Table]].		: The number of '''electron orbitals''' determines the [[Period]] on the [[Periodic Table]].
	: The number of [[electron]]s in the last '''orbital''' ([[Outer Shell]]) determines the [[Group (Chemistry)\|Group]] on the [[Periodic Table]].		: The number of [[electron]]s in the last '''orbital''' ([[Outer Shell]]) determines the [[Group (Chemistry)\|Group]] on the [[Periodic Table]].
		+	{\| class="wikitable"
		+	\|-
		+	\|[[File:ElectronConfiguration.png\|center\|800px]]
		+	\|-
		+	\| style="height:20px; width:200px; text-align:center;" \|A [[diagram]] showing the '''electron shells''' and '''electrons''' in the first 20 [[element]]s on the [[Periodic Table]].
		+	\|}
		+
		+	: [[Atom]]s in the same [[Group (Chemistry)\|group]] have similar [[Chemical Property\|chemical properties]] because they all have the same number of [[electron]]s in their [[Outer Shell]].
		+	: