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Iodine

Discussion board (posts 21-40)

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anonymous - 11/21/2006 3:10:15 AM

  brittney - 11/6/2006 11:45:45 PM
  who founded the iodine and wat year

bernard courtois, 1811

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E-mail address tiaana - 11/17/2006 3:36:40 PM

what is so interesting about Iodine?

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E-mail address stephanie - 11/7/2006 10:00:58 PM

what is the normal phase of iodine?

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brittney - 11/6/2006 11:46:52 PM

  anonymous - 11/2/2006 6:27:36 PM
  i would like to know what kind of cool stuff iodine does when it is used and all of the web sites i have been to are of no help and cannot answer my question

it has lots of cool things but I dontknoe what the cool things are

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brittney - 11/6/2006 11:45:45 PM

who founded the iodine and wat year

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anonymous - 11/2/2006 6:27:36 PM

i would like to know what kind of cool stuff iodine does when it is used and all of the web sites i have been to are of no help and cannot answer my question

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E-mail address crisitna - 10/28/2006 9:21:35 PM

  E-mail address Amanda - 10/4/2006 3:29:01 PM
  What is the Origin Name of Iodine?

greek it means violet

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E-mail address hero00 - 10/26/2006 1:55:47 AM

also what is the cost for iodine??

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E-mail address hero00 - 10/26/2006 1:50:34 AM

what is the normal phase of iodine??

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E-mail address Me - 10/13/2006 1:58:31 PM

  E-mail address Amanda - 10/4/2006 3:29:01 PM
  What is the Origin Name of Iodine?

the orgin is frow the greek word iodes meaning violet

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E-mail address Me - 10/13/2006 1:57:25 PM

  E-mail address Amanda - 10/4/2006 3:44:48 PM
  Heres an interestiing fact for you all,There is 79 BILLION pounds of Iodine in the world's ocean! Another thing I really need to know whta the Atomic number is and Normal Phase is!!!:)

the atomoic # is 53

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cia - 10/9/2006 11:43:58 PM

what is the normal phase for aluminum?

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E-mail address Amanda - 10/4/2006 3:44:48 PM

Heres an interestiing fact for you all,There is 79 BILLION pounds of Iodine in the world's ocean! Another thing I really need to know whta the Atomic number is and Normal Phase is!!!:)

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E-mail address Amanda - 10/4/2006 3:32:44 PM

  E-mail address Samantha - 12/20/2005 1:34:29 AM
  Iodine has 74 neutrons, 53 protons, and 53 electrons. if you need more info e mail me im doind a project on Iodine so i know alot of stuff about it.

what is the Atomic numbers and the normal phase?

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E-mail address Amanda - 10/4/2006 3:29:01 PM

What is the Origin Name of Iodine?

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E-mail address Amanda - 10/4/2006 3:23:28 PM

What is the normal phase and Atomic number?

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E-mail address Amanda - 10/4/2006 3:22:53 PM

  E-mail address Jesus - 5/31/2006 11:02:51 AM
  Iodine has 53 electrons and 53 Protons and 74 Neutrons.
The most common compounds of iodine are the iodides of sodium and potassium (KI) and the iodates (KIO3).
occurs naturally only in combination in small quantities (as in sea water or rocks)
Iodine compounds are used as germicides, antiseptics, and dyes
Iodine is a dark-gray to purple-black, lustrous, solid element with a rhombic crystalline structure. It is the least active of the halogens, which are found in group VIIa of the periodic table.
When heated it passes directly from the solid to the vapor state (sublimation), the vapor having an intense violet color and a characteristic irritating odor
Reactivity Rating: 3 - Severe (Oxidizer)
Boiling Point: 184.35 ş C
Melting Point: 113.5 şC
Atomic Mass Average: 126.9045

:|

Thank You a lot you have no idea this will help me!:)

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E-mail address Amanda - 10/4/2006 3:20:12 PM

  E-mail address alycia - 9/21/2006 12:35:54 AM
  im havving trouble with three questions and i wanted to knoe how many electrons are in ilodine and sodium and my third question is how are all atoms of the same kind of matter similar? i would love to know pls

i dont really know but i think that the answer to ur first question is that 800or somting like that! Good luck finding the ansewer!:)

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E-mail address Amanda - 10/4/2006 3:18:43 PM

How many Protons are in Iodine and number of neutrons and number of electrons also the melting point, boiling point, normal phase, atomic mass, and atomic number?

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E-mail address alycia - 9/21/2006 12:35:54 AM

im havving trouble with three questions and i wanted to knoe how many electrons are in ilodine and sodium and my third question is how are all atoms of the same kind of matter similar? i would love to know pls

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