Gold - Revision history

NRJC at 14:35, 5 March 2020

2020-03-05T14:35:35Z

Ellen References at 01:09, 6 November 2019

2019-11-06T01:09:58Z

NRJC at 16:20, 20 April 2019

2019-04-20T16:20:20Z

NRJC at 16:19, 20 April 2019

2019-04-20T16:19:22Z

NRJC at 21:24, 2 April 2019

2019-04-02T21:24:08Z

NRJC at 21:11, 1 April 2019

2019-04-01T21:11:29Z

NRJC: Created page with "==Key Stage 2== ===Meaning=== Gold is a metal. ==Key Stage 3== ===Meaning=== chemical symbol for Gold..."

2019-04-01T08:13:25Z

Created page with "==Key Stage 2== ===Meaning=== Gold is a metal. ==Key Stage 3== ===Meaning=== right|300px|thumb|The [[Chemical Symbol|chemical symbol for Gold..."

New page

==Key Stage 2==
===Meaning===
[[Gold]] is a [[metal]].
==Key Stage 3==
===Meaning===
[[File:GoldSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Gold]].]]
[[Gold]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 79.

===About Gold===
====Molecular Structure====
: [[Gold]] has the [[Chemical Symbol|chemical symbol]] [[Gold|Au]].
: [[Gold]] [[atom]]s join together in large numbers to form a giant [[metal]] [[molecule]].
====Atomic Structure====
: [[Gold]] as 79 [[proton]]s and 118 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number]] of 79 and an [[Relative Atomic Mass|atomic mass]] of 197.
: [[Gold]] is in [[Period]] 6 of the [[Periodic Table]] because it has 6 [[Electron Orbital|electron shells]].
====Properties====
: [[Gold]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].
: [[Gold]] is a shiny [[solid]] at [[STP|room temperature]].
: [[Gold]] is [[malleable]].
: [[Gold]] is [[sonorous]].
: [[Gold]] is [[ductile]].
==Key Stage 4==
===Meaning===
[[Gold]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 79 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Iodine===
====Molecular Structure====
: [[Gold]] has the [[Chemical Formula|chemical formula]] [[Gold |Au]].
: [[Gold]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].
====Atomic Structure====
: The most [[Stable Isotope|stable isotope]] of [[Gold]] has 118 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 197.
: [[Gold]] is in [[Period]] 6 of the [[Periodic Table]] because it has 6 [[Electron Orbital|electron shells]].
: [[Gold]] loses [[electron]]s to form [[Positive Charge|positive]] [[Metal Ion|metal ions]].
====Properties====
: [[Gold]] forms [[Ionic Bond|ionic bonds]] with [[non-metal]]s.
: [[Gold]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].
: [[Gold]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]].
: [[Gold]] is [[malleable]].
: [[Gold]] is [[sonorous]].
: [[Gold]] is [[ductile]].

← Older revision		Revision as of 01:09, 6 November 2019
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	==Beyond the Curriculum==		==Beyond the Curriculum==
	{{#ev:youtube\|https://www.youtube.com/watch?v=jf_4z4AKwJg}}		{{#ev:youtube\|https://www.youtube.com/watch?v=jf_4z4AKwJg}}
		+
		+	===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 ''Gold, pages 16, 22-3, 34, 48, 59, 87-8, 130, 134, 136, GCSE Chemistry; Student Book, Collins, AQA '']

← Older revision		Revision as of 16:19, 20 April 2019
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	: [[Gold]] is [[sonorous]].		: [[Gold]] is [[sonorous]].
	: [[Gold]] is [[ductile]].		: [[Gold]] is [[ductile]].
		+
		+	==Beyond the Curriculum==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=jf_4z4AKwJg}}

@@ Line 22: / Line 22: @@
 : [[Gold]] is [[ductile]].
 ==Key Stage 4==
 ===Meaning===
 [[Gold]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 79 [[proton]]s in the [[Atomic Nucleus|nucleus]].

@@ Line 1: / Line 1: @@
 ==Key Stage 2==
 ===Meaning===
 [[Gold]] is a [[metal]].

@@ Line 4: / Line 4: @@
 ==Key Stage 3==
 ===Meaning===
-[[File:GoldSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Gold]].]]
+[[File:GoldSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Gold]].]]
 [[Gold]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 79.

@@ Line 23: / Line 23: @@
 ===Meaning===
 [[Gold]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 79 [[proton]]s in the [[Atomic Nucleus|nucleus]].
-===About Iodine===
+===About Gold===
 ====Molecular Structure====
 : [[Gold]] has the [[Chemical Formula|chemical formula]] [[Gold |Au]].