X-ray - Revision history

Ellen References at 12:13, 25 December 2019

2019-12-25T12:13:31Z

Ellen References at 17:11, 29 November 2019

2019-11-29T17:11:20Z

Ellen References at 10:47, 15 November 2019

2019-11-15T10:47:51Z

NRJC: /* Beyond the Curriculum */

2019-04-20T16:46:53Z

‎Beyond the Curriculum

NRJC at 16:46, 20 April 2019

2019-04-20T16:46:42Z

NRJC at 19:53, 7 April 2019

2019-04-07T19:53:53Z

NRJC: /* About Ultra-violet */

2019-02-21T18:01:41Z

‎About Ultra-violet

NRJC at 18:00, 21 February 2019

2019-02-21T18:00:37Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== '''X-rays''' are the third highest frequency and third shortest wavelength electromagnetic waves. ===About Ultr..."

2019-02-21T17:38:08Z

Created page with "==Key Stage 4== ===Meaning=== '''X-rays''' are the third highest frequency and third shortest wavelength electromagnetic waves. ===About Ultr..."

New page

==Key Stage 4==
===Meaning===
'''X-rays''' are the third highest [[frequency]] and third shortest [[wavelength]] [[Electromagnetic Wave|electromagnetic waves]].

===About Ultra-violet===
: [[X-ray]]s are [[Transverse Wave|transverse waves]].
: [[X-ray]]s can travel through a [[vacuum]] as well as through [[gas]]es in the [[Earth's Atmosphere|Earth's atmosphere]].
: The [[speed]] of [[x-ray]]s through a [[vacuum]] is 300,000,000[[m/s]].
As a [[wave]] [[x-ray]]s can be:
*[[Transmit|Transmitted]] - [[X-ray]]s can pass through a [[medium]].
*[[Absorb (physics)|Absorbed]] - The [[energy]] [[Energy Transfer|transferred]] by [[x-ray]]s can be taken in by certain [[material]]s.
*[[Reflection|Reflected]] - [[X-ray]]s can bounce off an [[interface]] between two [[medium|media]], particularly the surface of a shiny [[metal]].
*[[Refraction|Refracted]] - [[X-ray]]s can change direction when they cross the [[interface]] between two [[medium|media]].

====Unique Properties====
: [[X-ray]]s can cause [[electron]]s in many [[material]]s to gain enough [[energy]] to leave [[atom]]s creating [[ion]]s which can destroy [[Chemical Bond|chemical bonds]].
: [[X-ray]]s can penetrate soft tissue such as the [[skin]].
: [[X-ray]]s are [[refract]]ed by [[bone]]s.
: [[X-ray]]s cannot pass through heavy [[metal]]s ([[metal]]s with a high [[Atomic Mass|atomic mass]]).
====Applications====
: [[X-ray]]s can be used to create medical images of [[bone]]s because they can penetrate soft tissue such as the [[skin]] and are [[refract]]ed by [[bone]]s.
: [[X-ray]]s can be used to create medical images of the [[intestine]]s when a [[human]] [[ingest]]s [[Barium Sulphate]] because [[X-ray]]s cannot pass through heavy [[metal]]s ([[metal]]s with a high [[Atomic Mass|atomic mass]]).
====Dangers====
: [[X-ray]]s can cause cancer because [[x-ray]]s can [[penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)|cells]] leading to a [[mutation]].

@@ Line 47: / Line 47: @@
 :[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 ''X-rays; dangers, page 136, GCSE Physics, 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 ''X-rays; uses, pages 134, 135, GCSE Physics, CGP, Edexcel '']
 ==Beyond the Curriculum==
 {{#ev:youtube|https://www.youtube.com/watch?v=gsV7SJDDCY4}}

@@ Line 23: / Line 23: @@
 ====Dangers====
 : [[X-ray]]s can cause cancer because [[x-ray]]s can [[Penetration Depth|penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)|cells]] leading to a [[mutation]].
 ===References===
@@ Line 40: / Line 37: @@
 :[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''X-rays, pages 99, 196-199, GCSE Physics; Third Edition, Oxford University Press, AQA '']
 :[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''X-rays; uses and applications, page 201, GCSE Physics, Hodder, AQA '']

← Older revision		Revision as of 10:47, 15 November 2019
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	==Beyond the Curriculum==		==Beyond the Curriculum==
	{{#ev:youtube\|https://www.youtube.com/watch?v=gsV7SJDDCY4}}		{{#ev:youtube\|https://www.youtube.com/watch?v=gsV7SJDDCY4}}
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''X-ray diffraction, page 257, GCSE Chemistry; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''X-rays, pages 122, 124-5, 196-7, 208, 213, 216-17, 282, GCSE Physics; Student Book, Collins, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''X-rays, pages 194, 199, GCSE Physics, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782946403/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946403&linkCode=as2&tag=nrjc-21&linkId=32a0abb60dff015b15b50e9b1d7b4644 ''X-rays, pages 200, 208, 211, GCSE Combined Science Trilogy; Physics, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10444 ''X-rays, pages 223, 225, 228, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''X-rays, pages 242, 250, 251, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''X-rays, pages 261, 266, 268, GCSE Combined Science Trilogy 2, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac515 ''X-rays, pages 80, 81, GCSE Physics; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''X-rays, pages 99, 196-199, GCSE Physics; Third Edition, Oxford University Press, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''X-rays; uses and applications, page 201, GCSE Physics, Hodder, AQA '']

← Older revision		Revision as of 16:46, 20 April 2019
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	==Beyond the Curriculum==		==Beyond the Curriculum==
−	{{#ev:youtube\|https://www.youtube.com/watch?v=~~yJoQj5-TIvE~~}}	+	{{#ev:youtube\|https://www.youtube.com/watch?v=gsV7SJDDCY4}}

← Older revision		Revision as of 16:46, 20 April 2019
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	====Dangers====		====Dangers====
	: [[X-ray]]s can cause cancer because [[x-ray]]s can [[Penetration Depth\|penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)\|cells]] leading to a [[mutation]].		: [[X-ray]]s can cause cancer because [[x-ray]]s can [[Penetration Depth\|penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)\|cells]] leading to a [[mutation]].
		+
		+	==Beyond the Curriculum==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=yJoQj5-TIvE}}

@@ Line 22: / Line 22: @@
 : [[X-ray]]s can be used to create medical images of the [[intestine]]s when a [[human]] [[ingest]]s [[Barium Sulphate]] because [[X-ray]]s cannot pass through heavy [[metal]]s ([[metal]]s with a high [[Atomic Mass|atomic mass]]).
 ====Dangers====
-: [[X-ray]]s can cause cancer because [[x-ray]]s can [[penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)|cells]] leading to a [[mutation]].
+: [[X-ray]]s can cause cancer because [[x-ray]]s can [[Penetration Depth|penetrate]] soft [[tissue]] and can ionise and damage [[DNA]] [[molecule]]s in the body [[Cell (Biology)|cells]] leading to a [[mutation]].

@@ Line 3: / Line 3: @@
 '''X-rays''' are the second highest [[frequency]] and second shortest [[wavelength]] [[Electromagnetic Wave|electromagnetic waves]].
-===About Ultra-violet===
+===About X-rays===
 : [[X-ray]]s are [[Transverse Wave|transverse waves]].
 : [[X-ray]]s can travel through a [[vacuum]] as well as through [[gas]]es in the [[Earth's Atmosphere|Earth's atmosphere]].

@@ Line 1: / Line 1: @@
 ==Key Stage 4==
 ===Meaning===
-'''X-rays''' are the third highest [[frequency]] and third shortest [[wavelength]] [[Electromagnetic Wave|electromagnetic waves]].
+'''X-rays''' are the second highest [[frequency]] and second shortest [[wavelength]] [[Electromagnetic Wave|electromagnetic waves]].
 ===About Ultra-violet===