Manganese (15473 bytes)
5: ...olspan="2" align="center">[[chromium]] &ndash; '''manganese''' &ndash; [[iron]]</td>
14: ...]], [[List of elements by number|Number]]</td><td>manganese, Mn, 25 </td></tr>
103: '''Manganese''' is a [[chemical element]] in the [[periodic ta...
106: ...le, fusible with difficulty, but easily oxidized. Manganese metal is ferromagnetic only after special treatme...
108: ...biological systems, and manganese compounds where manganese is in oxidation state +7 are powerful [[oxidation...

Manganese Bronze (881 bytes)
1: '''Manganese Bronze Holdings PLC''' is an [[engineering]] comp...
3: Manganese Bronze Holdings is split into four divisions:

Manganese(IV) oxide (3224 bytes)
1: ... [[metal]] [[manganese]]. It is also present in [[manganese nodule]]s. The principal use for MnO₂...
3: ...permanganate]] (KMnO₄^-) and manganese(IV) oxide (MnO₂).
13: ...se]] and [[potassium chlorate]] for precautions. Manganese oxide is also known for its catalytic properties ...
19: ...e''. Elemental manganese was known as ''reglus of manganese''.

Manganese nodule (5675 bytes)
1: ...mall and is sometimes completely transformed into manganese minerals by crystallization. When visible to the...
5: ...rom seawater (hydrogenous), the remobilization of manganese in the water column (diagenetic), the derivation ...
9: ...ore. Those of greatest economic interest contain manganese (27-30 %), nickel (1.25-1.5 %), copper (1-1.4 %) ...

Manganese deficiency (1174 bytes)
1: ...ils, also where organic matter levels are high. [[Manganese]] may be unavailable to plants where [[Soil pH|pH...

Manganese(II) chloride (5000 bytes)
4: ...anganese(II)_chloride_tetrahydrate.jpg]] <br/> '' Manganese(II)_chloride_tetrahydrate ''
6: ...="2" | '''[[systematic name|IUPAC name]]''' <br/> Manganese(II) chloride
32: * '''Manganese chloride'''
33: * '''Manganese dichloride'''
67: | bgcolor="#ffeedd" | manganese(III) chloride- unstable at room temp.

Spiegeleisen (619 bytes)
1: ...ly traded and used in more concentrated form, 80% manganese content being typical.

Ferrocolumbite (683 bytes)
1: ...nt analogue [[Ferrotantalite]] and one with the [[manganese]]-dominant analogue [[Manganocolumbite]].

Transcaucasia (685 bytes)
1: ...anscaucasia are producers of [[oil]], [[manganese|manganese ore]], [[tea]], [[citrus fruits]], and [[wine]].

Ferrotantalite (620 bytes)
1: ...nt analogue [[Ferrocolumbite]] and one with the [[manganese]]-dominant analogue [[manganotantalite]].

Metal mining (1189 bytes)
2: == Mining of Manganese Nodules from the deep Ocean ==
4: ...succeeded in collecting multi-ton quantities of [[manganese]] nodules from the abyssal plains (18,000+ depth)...

Psilomelane (1880 bytes)
2: ... of chlorine. It is a common and important ore of manganese, occurring under the same conditions and having t...

Manganite (1359 bytes)
1: '''Manganite''' is a [[mineral]] consisting of [[manganese]] [[oxide]] [[hydroxide]], MnO(OH), crystallizing...
3: ...e in [[Michigan]], [[U. S. A.]]. As an [[ore]] of manganese it is much less abundant than [[pyrolusite]] or [...

Siderite (872 bytes)
4: ...fur]] or [[phosphorus]]. Both [[magnesium]] and [[manganese]] commonly substitute for the iron.
6: ... black, the latter being due to the presence of [[manganese]].

Mn (131 bytes)
4: *[[Manganese]]

Alkaline battery (1195 bytes)
1: ... between [[zinc]] and [[manganese dioxide]] (Zn/[[Manganese|Mn]][[Oxygen|0]]₂). Compared with tra...
3: ...solated with a nylon seal. Inside the can is the manganese dioxide [[cathode]], a separator membrane, the po...

Pyrolusite (2435 bytes)
11: |[[Chemical formula]]|| [[manganese (IV) oxide]], MnO₂
48: ...n0₂) and is important as an [[ore]] of manganese. It is a soft, black, amorphous mineral, often wi...
50: ...and ferro-manganese and of various alloys such as manganese-[[bronze]]. As an oxidizing agent it is used in t...

Arginase (165 bytes)
1: '''Arginase''' (EC 3.5.3.1) is a [[manganese]]-containing [[polypeptide]]. It is the final [[e...

Desert varnish (2501 bytes)
4: ...f particles of [[clay]] along with [[iron]] and [[manganese]] [[oxidation|oxides]]. There is also a host of t...
8: ...esses (many species of [[bacterium|bacteria]] use manganese).
14: ...hough it contains high concentrations of iron and manganese, there are no significant modern uses of desert v...

Rhodonite (1979 bytes)
2: ...[[pyroxene]] group of [[mineral]]s, consisting of manganese [[Silicate minerals|inosilicate]], (Mn,Fe,Mg,Ca)...
4: ...ess frequently pearly on cleavage surfaces. The [[manganese]] is often partly replaced by [[iron]], [[magnesi...
6: ...en worked as an ornamental stone. In the iron and manganese mines at Pajsberg near Filipstadt and Langban in ...

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