Manganese - Revision history

NRJC at 11:10, 5 March 2020

2020-03-05T11:10:50Z

NRJC at 11:10, 5 March 2020

2020-03-05T11:10:37Z

NRJC at 21:20, 2 April 2019

2019-04-02T21:20:18Z

NRJC at 15:29, 2 April 2019

2019-04-02T15:29:43Z

NRJC at 15:28, 2 April 2019

2019-04-02T15:28:49Z

NRJC at 21:03, 1 April 2019

2019-04-01T21:03:19Z

NRJC at 20:55, 31 March 2019

2019-03-31T20:55:59Z

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

2019-03-31T20:52:57Z

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

New page

==Key Stage 2==
===Meaning===
[[Manganese]] is a [[metal]].
==Key Stage 3==
===Meaning===
[[File:ManganeseSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
[[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 25.

===About Manganese===
====Molecular Structure====
: [[Manganese]] has the [[Chemical Symbol|chemical symbol]] [[Manganese|Ti]].
: [[Manganese]] [[atom]]s join together in large numbers to form a giant [[metal]] [[molecule]].
====Atomic Structure====
: [[Manganese]] as 25 [[proton]]s and 30 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Atomic Number]] of 25 and an [[Relative Atomic Mass|atomic mass]] of 55.
: [[Manganese]] is in [[Period]] 4 of the [[Periodic Table]] because it has 4 [[Electron Orbital|electron shells]].
====Properties====
: [[Manganese]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].
: [[Manganese]] is a shiny [[solid]] at [[STP|room temperature]].
: [[Manganese]] is [[malleable]].
: [[Manganese]] is [[sonorous]].
: [[Manganese]] is [[ductile]].
==Key Stage 4==
===Meaning===
[[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 25 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About Iodine===
====Molecular Structure====
: [[Manganese]] has the [[Chemical Formula|chemical formula]] [[Manganese |Ti]].
: [[Manganese]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].
====Atomic Structure====
: The most [[Stable Isotope|stable isotope]] of [[Manganese]] has 30 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 55.
: [[Manganese]] is in [[Period]] 4 of the [[Periodic Table]] because it has 4 [[Electron Orbital|electron shells]].
: [[Manganese]] loses [[electron]]s to form [[Positive Charge|positive]] [[Metal Ion|metal ions]].
====Properties====
: [[Manganese]] forms [[Ionic Bond|ionic bonds]] with [[non-metal]]s.
: [[Manganese]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].
: [[Manganese]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]].
: [[Manganese]] is [[malleable]].
: [[Manganese]] is [[sonorous]].
: [[Manganese]] is [[ductile]].

@@ Line 21: / Line 21: @@
 : [[Manganese]] is [[ductile]].
 ==Key Stage 4==
-[[File:MnKS4.PNG|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
+[[File:MnKS4.PNG|right|200px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
 ===Meaning===
 [[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 25 [[proton]]s in the [[Atomic Nucleus|nucleus]].

@@ Line 4: / Line 4: @@
 ==Key Stage 3==
 ===Meaning===
-[[File:ManganeseSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
+[[File:ManganeseSymbol1.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
 [[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 25.

@@ Line 1: / Line 1: @@
 ==Key Stage 3==
 ===Meaning===
-[[Manganese Oxide]] is a [[solid]] (at [[Room Temperature|room temperature]]) chemical [[compound]] with the [[Chemical Formula|formula]] MnO.
+[[File:ManganeseSymbol.png|right|300px|thumb|The [[Chemical Symbol|chemical symbol]] for [[Manganese]].]]
+[[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with an [[Atomic Number|atomic number]] of 25.
 ==Key Stage 4==
 ===Meaning===
-[[Manganese Oxide]] is a [[solid]] ([[STP]]) chemical [[compound]].
+[[Manganese]] is a [[Transition Metal|transition metal]] [[element]], on the [[Periodic Table]], with 25 [[proton]]s in the [[Atomic Nucleus|nucleus]].
+===About Manganese===
-===About Manganese Oxide===
+====Molecular Structure====
-: [[Manganese Oxide]] usually has the [[Chemical Formula|formula]] MnO and is known as [[Manganese (II) Oxide]].
+: [[Manganese]] has the [[Chemical Formula|chemical formula]] [[Manganese |Mn]].
-: [[Manganese Oxide]] is a [[base]].
+: [[Manganese]] [[atom]]s join together in a [[Giant Metallic Structure|giant metallic structure]].
-: [[Manganese Oxide]] is held together by [[Ionic Bond|ionic bonds]].
+====Atomic Structure====
-: [[Manganese Oxide]] has a [[Giant Ionic Structure|giant ionic structure]].
+: The most [[Stable Isotope|stable isotope]] of [[Manganese]] has 30 [[neutron]]s in its [[Atomic Nucleus|nucleus]] giving it an [[Relative Atomic Mass|atomic mass]] of 55.
-: [[Manganese Oxide]] [[Chemical Reaction|reacts]] with [[acid]]s to produce a [[Manganese]] [[salt]] and [[water]].
+: [[Manganese]] is  in [[Period]] 4 of the [[Periodic Table]] because it has 4 [[Electron Orbital|electron shells]].
-:: [[Hydrochloric Acid]] + [[Manganese Oxide]] → [[Manganese Chloride]] + [[Water]]
+: [[Manganese]] loses [[electron]]s to form [[Positive Charge|positive]] [[Metal Ion|metal ions]].
-:: 2HCl + MnO → 2MnCl<sub>2</sub> + H<sub>2</sub>O
+====Properties====
-:: [[Sulphuric Acid]] + [[Manganese Oxide]] → [[Manganese Sulphate]] + [[Water]]
+: [[Manganese]] forms [[Ionic Bond|ionic bonds]] with [[non-metal]]s.
-:: H<sub>2</sub>SO<sub>4</sub> + MnO → MnSO<sub>4</sub> + H<sub>2</sub>O
+: [[Manganese]] is a [[metal]] [[element]] so it is a good [[Thermal Conductor|thermal conductor]] and a good [[Electrical Conductor|electrical conductor]].
-:: [[Nitric Acid]] + [[Manganese Oxide]] → [[Manganese Nitrate]] + [[Water]]
+: [[Manganese]] is a shiny [[solid]] at [[STP|standard temperature and pressure]] and has a high [[Melting Point|melting point]].
-:: 2HNO<sub>3</sub> + MnO → Mn(NO<sub>3</sub>)<sub>2</sub> + H<sub>2</sub>O
+: [[Manganese]] is [[malleable]].