Absolute Zero - Revision history

NRJC: /* Key Stage 5 */

2024-05-19T10:12:36Z

‎Key Stage 5

NRJC: /* About Absolute Zero */

2024-05-17T16:44:06Z

‎About Absolute Zero

NRJC: /* Meaning */

2024-05-17T16:44:00Z

‎Meaning

NRJC at 16:43, 17 May 2024

2024-05-17T16:43:49Z

NRJC at 16:43, 17 May 2024

2024-05-17T16:43:29Z

NRJC at 16:42, 17 May 2024

2024-05-17T16:42:10Z

Ellen References at 10:05, 30 November 2019

2019-11-30T10:05:54Z

NRJC at 10:51, 29 October 2019

2019-10-29T10:51:01Z

NRJC at 18:46, 19 April 2019

2019-04-19T18:46:26Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== '''Absolute zero''' is the coldest possible temperature in the Universe. ===About Absolute Zero=== : '''Absolute zero''' is -273Degree..."

2019-04-06T08:34:20Z

Created page with "==Key Stage 3== ===Meaning=== '''Absolute zero''' is the coldest possible temperature in the Universe. ===About Absolute Zero=== : '''Absolute zero''' is -273Degree..."

New page

==Key Stage 3==
===Meaning===
'''Absolute zero''' is the coldest possible [[temperature]] in the [[Universe]].

===About Absolute Zero===
: '''Absolute zero''' is -273[[Degrees Celsius|°C]].

==Key Stage 4==
===Meaning===
'''Absolute zero''' is zero on the [[Kelvin]] scale and the coldest possible [[temperature]] in the [[Universe]].

===About Absolute Zero===
: '''Absolute zero''' is -273[[Degrees Celsius|°C]].
: As a [[gas]] decreases in [[temperature]] it decreases in [[Volume (Space)|volume]]. '''Absolute zero''' is the [[temperature]] at which the [[Volume (Space)|volume]] of the [[gas]] would become zero.
: At '''absolute zero''' the [[pressure]] in a [[gas]] becomes zero.
: At '''absolute zero''' all the [[particle]]s in [[material]] stop moving, they have no [[Kinetic Energy Store|kinetic energy]].

@@ Line 38: / Line 38: @@
 *It is the baseline for the [[Kelvin]] [[temperature]] scale.
 *[[Absolute Zero]] is equivalent to -273.15°C.
 ===Examples===

@@ Line 37: / Line 37: @@
 *At [[Absolute Zero|absolute zero]], [[Molecule|molecular]] motion ceases.
 *It is the baseline for the [[Kelvin]] [[temperature]] scale.
-*[[Absolute zero]] is equivalent to -273.15°C.
+*[[Absolute Zero]] is equivalent to -273.15°C.
 ===Examples===

@@ Line 31: / Line 31: @@
 ==Key Stage 5==
 ===Meaning===
-[[Absolute zero]] is the theoretical [[temperature]] at which a [[system]] reaches its minimum possible [[energy]], corresponding to 0 [[Kelvin|K]].
+[[Absolute Zero]] is the theoretical [[temperature]] at which a [[system]] reaches its minimum possible [[energy]], corresponding to 0 [[Kelvin|K]].
 ===About Absolute Zero===

@@ Line 35: / Line 35: @@
 ===About Absolute Zero===
-At [[Absolute Zero|absolute zero]], [[Molecule|molecular]] motion ceases.
+*At [[Absolute Zero|absolute zero]], [[Molecule|molecular]] motion ceases.
-It is the baseline for the [[Kelvin]] [[temperature]] scale.
+*It is the baseline for the [[Kelvin]] [[temperature]] scale.
-[[Absolute zero]] is equivalent to -273.15°C.
+*[[Absolute zero]] is equivalent to -273.15°C.
 ===Examples===
-The coldest recorded [[temperature]] in a laboratory setting is a fraction of a [[kelvin]] above [[Absolute Zero|absolute zero]].
+*The coldest recorded [[temperature]] in a laboratory setting is a fraction of a [[kelvin]] above [[Absolute Zero|absolute zero]].
-Space probes use devices cooled to near [[Absolute Zero|absolute zero]] to detect faint [[infrared]] signals.
+*Space probes use devices cooled to near [[Absolute Zero|absolute zero]] to detect faint [[infrared]] signals.
 ==Beyond the Curriculum==
 {{#ev:youtube|https://www.youtube.com/watch?v=W6aL9YyRx1A}}

@@ Line 35: / Line 35: @@
 ===About Absolute Zero===
-*At [[absolute zero]], [[Molecule|molecular]] motion ceases.
+At [[Absolute Zero|absolute zero]], [[Molecule|molecular]] motion ceases.
 It is the baseline for the [[Kelvin]] [[temperature]] scale.
-*It is the baseline for the [[Kelvin]] [[temperature]] scale.
+[[Absolute zero]] is equivalent to -273.15°C.
 ===Examples===
-*The coldest recorded [[temperature]] in a laboratory setting is a fraction of a [[kelvin]] above [[absolute zero]].
+The coldest recorded [[temperature]] in a laboratory setting is a fraction of a [[kelvin]] above [[Absolute Zero|absolute zero]].
+Space probes use devices cooled to near [[Absolute Zero|absolute zero]] to detect faint [[infrared]] signals.
 ==Beyond the Curriculum==
 {{#ev:youtube|https://www.youtube.com/watch?v=W6aL9YyRx1A}}

@@ Line 15: / Line 15: @@
 : At '''absolute zero''' the [[pressure]] in a [[gas]] becomes zero.
 : At '''absolute zero''' all the [[particle]]s in [[material]] stop moving, they have no [[Kinetic Energy Store|kinetic energy]].
 ===References===
 ====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 ''Absolute zero, page 193, GCSE Physics, Pearson Edexcel '']
 :[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Absolute zero, page 204, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
@@ Line 25: / Line 24: @@
 :[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 ''Absolute zero, page 425, GCSE Combined Science, Pearson Edexcel '']
 :[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Absolute zero, page 97, GCSE Physics; The Revision Guide, CGP, Edexcel '']

← Older revision		Revision as of 10:51, 29 October 2019
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	==Beyond the Curriculum==		==Beyond the Curriculum==
	{{#ev:youtube\|https://www.youtube.com/watch?v=W6aL9YyRx1A}}		{{#ev:youtube\|https://www.youtube.com/watch?v=W6aL9YyRx1A}}
		+
		+	===References===
		+	====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 ''Absolute zero, page 193, GCSE Physics, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Absolute zero, page 204, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Absolute zero, page 301, GCSE Physics, 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 ''Absolute zero, page 425, GCSE Combined Science, Pearson Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Absolute zero, page 97, GCSE Physics; The Revision Guide, CGP, Edexcel '']

← Older revision		Revision as of 18:46, 19 April 2019
Line 15:		Line 15:
	: At '''absolute zero''' the [[pressure]] in a [[gas]] becomes zero.		: At '''absolute zero''' the [[pressure]] in a [[gas]] becomes zero.
	: At '''absolute zero''' all the [[particle]]s in [[material]] stop moving, they have no [[Kinetic Energy Store\|kinetic energy]].		: At '''absolute zero''' all the [[particle]]s in [[material]] stop moving, they have no [[Kinetic Energy Store\|kinetic energy]].
		+	==Beyond the Curriculum==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=W6aL9YyRx1A}}