Lithium - Revision history

NRJC at 13:51, 19 February 2021

2021-02-19T13:51:26Z

NRJC at 14:46, 12 March 2020

2020-03-12T14:46:24Z

NRJC at 14:22, 12 March 2020

2020-03-12T14:22:15Z

NRJC at 14:02, 12 March 2020

2020-03-12T14:02:09Z

NRJC at 13:56, 12 March 2020

2020-03-12T13:56:28Z

NRJC at 10:53, 12 March 2020

2020-03-12T10:53:30Z

NRJC at 10:45, 29 February 2020

2020-02-29T10:45:26Z

NRJC at 20:11, 6 May 2019

2019-05-06T20:11:15Z

NRJC at 09:44, 3 April 2019

2019-04-03T09:44:29Z

NRJC at 21:16, 2 April 2019

2019-04-02T21:16:41Z

@@ Line 4: / Line 4: @@
 ==Key Stage 3==
 [[File:LithiumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
-[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]]s orbiting the [[Atomic Nucleus|nucleus]].]]
+[[File:Li-7_WK.PNG|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]]s orbiting the [[Atomic Nucleus|nucleus]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 3.
@@ Line 23: / Line 23: @@
 ==Key Stage 4==
 [[File:LiKS4.png|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
-[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of the [[Bohr Model]] of a [[Lithium]]-7 [[isotope]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 2 [[electron]]s in the first [[Electron Orbital|shell]] and 1 in the [[Outer Shell|outer shell]].]]
+[[File:Li-7_WK.PNG|right|200px|thumb|A 2 dimensional representation of the [[Bohr Model]] of a [[Lithium]]-7 [[isotope]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 2 [[electron]]s in the first [[Electron Orbital|shell]] and 1 in the [[Outer Shell|outer shell]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with 3 [[proton]]s in the [[Atomic Nucleus|nucleus]].

@@ Line 23: / Line 23: @@
 ==Key Stage 4==
 [[File:LiKS4.png|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
-[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of the [[Bohr Model]] of a [[Lithium]]-7 [[isotope]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]]s orbiting the [[Atomic Nucleus|nucleus]].]]
+[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of the [[Bohr Model]] of a [[Lithium]]-7 [[isotope]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 2 [[electron]]s in the first [[Electron Orbital|shell]] and 1 in the [[Outer Shell|outer shell]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with 3 [[proton]]s in the [[Atomic Nucleus|nucleus]].

@@ Line 23: / Line 23: @@
 ==Key Stage 4==
 [[File:LiKS4.png|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with 3 [[proton]]s in the [[Atomic Nucleus|nucleus]].

@@ Line 4: / Line 4: @@
 ==Key Stage 3==
 [[File:LithiumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
-[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]] orbiting the [[Atomic Nucleus|nucleus]].]]
+[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]]s orbiting the [[Atomic Nucleus|nucleus]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 3.

@@ Line 4: / Line 4: @@
 ==Key Stage 3==
 [[File:LithiumSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Lithium]].]]
-[[File:Lithium2d.png|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s (red) and 4 [[neutron]]s (blue) in the [[Atomic Nucleus|nucleus]] and 3 [[electron]]s orbiting the [[Atomic Nucleus|nucleus]] (shown as crosses).]]
+[[File:Lithium2dWK.PNG|right|200px|thumb|A 2 dimensional representation of a [[Lithium]] [[atom]] with 3 [[proton]]s and 4 [[neutron]]s in the [[Atomic Nucleus|nucleus]] and 3 [[electron]] orbiting the [[Atomic Nucleus|nucleus]].]]
 ===Meaning===
 [[Lithium]] is a [[Group 1]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 3.

← Older revision		Revision as of 20:11, 6 May 2019
Line 44:		Line 44:
	: [[Lithium]] [[Chemical Reaction\|reacts]] strongly with [[water]] to produce [[Hydrogen]] [[gas]] and [[Lithium Hydroxide]].		: [[Lithium]] [[Chemical Reaction\|reacts]] strongly with [[water]] to produce [[Hydrogen]] [[gas]] and [[Lithium Hydroxide]].
	: [[Lithium]] is a [[solid]] at [[STP\|standard temperature and pressure]] with a [[Melting Point\|melting point]] of 180.50 [[Degrees Celsius\|°C]].		: [[Lithium]] is a [[solid]] at [[STP\|standard temperature and pressure]] with a [[Melting Point\|melting point]] of 180.50 [[Degrees Celsius\|°C]].
		+
		+	==Beyond the Curriculum==
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=byGE-bhNzOY}}

@@ Line 30: / Line 30: @@
 : The most [[Stable Isotope|stable isotope]] of [[Lithium]] has 4 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 7.
 : An [[atom]] of [[Lithium]] has only 1 [[electron]] in its [[Outer Shell|outer shell]].
-: [[Lithium]] [[ion]]s have lost an [[electron]] to become [[Positive Charged|positively charged]].
+: [[Lithium]] [[ion]]s have lost an [[electron]] to become [[Positive Charge|positively charged]].
 {| class="wikitable"
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