Iodine - Revision history

DavidB4-bot: clean up & uniformity

2016-07-13T14:25:39Z

clean up & uniformity

Dvergne: {{Template:Periodic table}}

2012-10-15T04:20:02Z

FCapra: Both pronunciations refer to the same element

2011-07-06T02:42:34Z

Both pronunciations refer to the same element

ElizabethK: That just about finishes "I". (Iron already has a decent page.)

2008-11-27T04:20:09Z

That just about finishes "I". (Iron already has a decent page.)

Learn together: Reference section/form, Small addition

2007-12-11T07:09:38Z

Reference section/form, Small addition

Moronicorbit: add category

2007-12-10T15:46:12Z

add category

Ed Poor: New page: '''Iodine''' is a chemical element. A trace element, it is required by humans for the synthesis of thyroid hormones. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]

2007-12-10T03:09:42Z

New page: '''Iodine''' is a chemical element. A trace element, it is required by humans for the synthesis of thyroid hormones. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]

New page

'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of [[thyroid]] [[hormones]]. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]

@@ Line 1: / Line 1: @@
 {{Element | name=Iodine | symbol=I | anumber=53 | amass=126.90447 amu | state=Solid | class=Halogen | cstructure=Orthorhombic | density=4.93 g/cm^3 | color=Extremely dark purple | stableisotopes=1 | date=1811 | discname=Barnard Courtois | origname=Greek 'iodes', violet | uses=Pharmaceuticals, food supplements, dyes, catalysts. | obtained=Brine, seaweed. }}
-'''Iodine''' (Pronounced '''eye'''-o-dyne or '''eye'''-o-dean)  is a [[chemical element]].  A trace element, it is required by humans for the synthesis of the [[thyroid]] [[hormone]] thyroxin. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>  People who do not get enough iodine in their diet can suffer from goiter, a disease of the thyroid.  This is rarely a problem; but to make sure, iodine is often added to salt ("iodized salt".)
+'''Iodine''' (Pronounced '''eye'''-o-dyne or '''eye'''-o-dean)  is a [[chemical element]].  A trace element, it is required by humans for the synthesis of the [[thyroid]] [[hormone]] thyroxin.<ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>  People who do not get enough iodine in their diet can suffer from goiter, a disease of the thyroid.  This is rarely a problem; but to make sure, iodine is often added to salt ("iodized salt".)
 Iodine is a solid which '''sublimes''' at room temperature&mdash;it slowly evaporates directly into the gaseous vapor phase, without going through a liquid phase.
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 [[Category:Elements]]
-{{Template:Periodic table}}
+{{Periodic table}}

← Older revision		Revision as of 04:20, October 15, 2012
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	[[Category:Elements]]		[[Category:Elements]]
		+	{{Template:Periodic table}}

@@ Line 1: / Line 1: @@
 {{Element | name=Iodine | symbol=I | anumber=53 | amass=126.90447 amu | state=Solid | class=Halogen | cstructure=Orthorhombic | density=4.93 g/cm^3 | color=Extremely dark purple | stableisotopes=1 | date=1811 | discname=Barnard Courtois | origname=Greek 'iodes', violet | uses=Pharmaceuticals, food supplements, dyes, catalysts. | obtained=Brine, seaweed. }}
-'''Iodine''' (pronounced to rhyme with "mean") is a [[chemical element]].  A trace element, it is required by humans for the synthesis of the [[thyroid]] [[hormone]] thyroxin. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>  People who do not get enough iodine in their diet can suffer from goiter, a disease of the thyroid.  This is rarely a problem; but to make sure, iodine is often added to salt ("iodized salt".)
+'''Iodine''' (Pronounced '''eye'''-o-dyne or '''eye'''-o-dean)  is a [[chemical element]].  A trace element, it is required by humans for the synthesis of the [[thyroid]] [[hormone]] thyroxin. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>  People who do not get enough iodine in their diet can suffer from goiter, a disease of the thyroid.  This is rarely a problem; but to make sure, iodine is often added to salt ("iodized salt".)
 Iodine is a solid which '''sublimes''' at room temperature&mdash;it slowly evaporates directly into the gaseous vapor phase, without going through a liquid phase.
@@ Line 7: / Line 7: @@
 It was discovered by accident in 1811, while Barnard Courtois was treating seaweed ash (which contains a significant amount of iodine) with sulfuric acid.
-For a long time a substance called "iodine" (often pronounced to rhyme with "mine") has been used as a household treatment/disinfectant for cuts and scrapes.  That is actually '''tincture of iodine''', a dilute solution of potassium iodide in alcohol.
+For a long time a substance called "iodine" has been used as a household treatment/disinfectant for cuts and scrapes.  That is actually '''tincture of iodine''', a dilute solution of potassium iodide in alcohol.
 ==References==

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-'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of  [[thyroid]] [[hormones]]. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>
+{{Element | name=Iodine | symbol=I | anumber=53 | amass=126.90447 amu | state=Solid | class=Halogen | cstructure=Orthorhombic | density=4.93 g/cm^3 | color=Extremely dark purple | stableisotopes=1 | date=1811 | discname=Barnard Courtois | origname=Greek 'iodes', violet | uses=Pharmaceuticals, food supplements, dyes, catalysts. | obtained=Brine, seaweed. }}
-Its [[atomic number]] is 53.
+'''Iodine''' (pronounced to rhyme with "mean") is a [[chemical element]].  A trace element, it is required by humans for the synthesis of the [[thyroid]] [[hormone]] thyroxin. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>  People who do not get enough iodine in their diet can suffer from goiter, a disease of the thyroid.  This is rarely a problem; but to make sure, iodine is often added to salt ("iodized salt".)
 ==References==

← Older revision		Revision as of 07:09, December 11, 2007
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−	'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of [[thyroid]] [[hormones]]. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]	+	'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of [[thyroid]] [[hormones]]. <ref>http://lpi.oregonstate.edu/infocenter/minerals/iodine/</ref>
		+
		+	Its [[atomic number]] is 53.
		+
		+	==References==
		+
		+	<References/>

	[[Category:Elements]]		[[Category:Elements]]

← Older revision		Revision as of 15:46, December 10, 2007
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	'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of [[thyroid]] [[hormones]]. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]		'''Iodine''' is a [[chemical element]]. A trace element, it is required by humans for the synthesis of [[thyroid]] [[hormones]]. [http://lpi.oregonstate.edu/infocenter/minerals/iodine/]
		+
		+	[[Category:Elements]]