Periodic Table

Zinc

Discussion board (posts 201-220)

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Ruby - 10/26/2005 2:57:13 AM

Who discovered the element zinc?
When it was discovered?
Where was it discovered?
How was it discovered?
how is this element use today?

Td - 10/25/2005 6:29:24 PM

Who discovered zinc when was it discovered and chemical and physical reactions of it

Guys r Sexxy - 10/25/2005 4:21:06 PM

how was zinc discovered? yup thats all haha im in school right now

cum in my mouth please - 10/25/2005 5:45:53 AM

umm zinc was discovered in 1745 actually that was before months came into play and there was an act for it, therefor being subdue to being a late year, hope that helps :)

russell - 10/25/2005 5:41:42 AM

umm exactly where was zinc discovered

dfgdfgdfg - 10/25/2005 5:39:59 AM

	anonymous - 11/22/2004 6:29:13 PM
	wat year was zinc discovered

zinc was discovered in 1746

Killa - 10/25/2005 2:37:49 AM

meh - 10/4/2005 6:43:57 AM

Discoverer: Andreas Marggraf
Discovery Location: Germany
Discovery Year: 1746
Name Origin:
German: zin (German for tin).
Sources:
Found in the minerals zinc blende (sphalerite) (ZnS), calamine, franklinite, smithsonite (ZnCO3), willemite, and zincite (ZnO).
Uses:
Used to coat other metals (galvanizing) to protect them from rusting. Used in alloys such as brass, bronze, nickel. Also in solder, cosmetics and pigments.

srry bro ur wrong its discovered in the year 1500, and the german name is zink...

Killa - 10/25/2005 2:23:17 AM

	anonymous - 5/8/2005 8:42:14 AM
	The boiling point of Zinc is 907 ş C The crystal structure of Zinc is Hexagonal The melting point of Zinc is 419.58 ş C The molar mass of Zinc is 65.39 g/mol Zinc has 30 electrons Zinc has 15 isotopes Zinc has 30 protons The specific gravity of Zinc is 7.133

this is right?couse i l put it on my projext....if its wrong and i fail i m going to rip ur head off!!!!!!!

Filip - 10/25/2005 2:15:08 AM

i have a sience projexts plz tell me!!!!where the name zinc came from? Who discovered it? When was it discovered? How was it discovered?!!!

Caitlin - 10/24/2005 9:19:51 PM

	Brian - 6/1/2004 11:55:38 PM
	the person who discovered Zinc(ZN)is Andreas Marggraf

Zinc was discovered by Andreas Marggraf in 1746

anonymous - 10/21/2005 7:09:45 PM

does zinc have an odor? if so what is it?

kaylee - 10/18/2005 8:46:07 PM

ya so i'm doing a project on sinc in my class. i'm in the library now looking for stuff and how is this website helping me all i can do is leave a comment. how will that help me find out about zinc. lol anyways ya thankx for the help guys your great. *rolls eyes*

Carlos Reyes - 10/14/2005 1:36:35 AM

	ozgur dogus - 10/10/2005 12:17:13 PM
	how did Andreas Magraff discover zinc

he descovered Zinc by heating calamine and carbon...

chloe - 10/13/2005 6:49:00 AM

does ne1 no how zinc is mined?

chloe - 10/13/2005 6:48:07 AM

	Wanting - 12/12/2000 10:26:21 PM
	How is ZINC REFINED??????? PLEASE REPLY ASAP!!!!!!1 PLEASE HURRY

yer i want to no that as well anyone???

Kim - 10/13/2005 3:30:51 AM

	Aleesha - 10/11/2005 9:40:45 PM
	Oh ya i also need to know who discovered it and when?

Andreas Sisimund Marggraf and it was discovered in 1746

Kim - 10/13/2005 3:28:40 AM

what are the physical and chemical properties of zinc?What are it's current uses?How the element is isolated or extracted,where was it found what form is it mainly found in naturally? please could you tell me a least maybe one of them would make me happy.

shanice - 10/12/2005 11:16:04 PM

when and where was zinc discovered?

Aleesha - 10/11/2005 9:40:45 PM

Oh ya i also need to know who discovered it and when?

Aleesha - 10/11/2005 9:39:07 PM

Ok i need to know how zinc was discovered and how it is removed?

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