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Platinum

Discussion board (posts 61-80)

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E-mail address monica starks - 3/9/2006 1:41:09 AM

Uses of platnium? Atomic Mass? Atomic Number? Exact Melting and Boiling point? Exact Density? Group on the periodic Table? Whos Discovered Platnium? How was it named? What is its natural state? What is its Characteristics?

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E-mail address abbie - 3/6/2006 11:42:46 PM

OMG!!! THERE IS NO FREAKIN BOHR DIAGRAM OF SILVER ON THE ENTIRE INTERNET!! (if anyone knows where on is feel free to tell me)

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E-mail address Aidan - 2/22/2006 12:48:48 AM

Does anyone know what the electron negativity is for the following data?

C-H
Se-O
N-N
Mg-Cl
Cu-Br

Much Appreciated.

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E-mail address tasbeeh - 2/9/2006 4:36:48 AM

  Courtney - 11/10/2005 12:04:38 AM
  Im doing a element brochure for scince, and I don't know how to do a Bohr diagram or a Electron dot diagram! Does ne one know how to..?

i dont no abour bohr diagrams but look for information on how many electrons it has in each shell or the level enrgies and draw a circle in the middle for the nucleud (and write in the number of protons and neutrons) and then draw circles around it like orbits. in each level put the number of electrons it has...i know its confusing...(chemeicalelements.com might have something..)

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E-mail address tasbeeh - 2/9/2006 4:33:38 AM

  E-mail address maya - 12/16/2005 5:17:56 PM
  can some one tell me were to get a diagram of the element platinum

go to chemicalelements.com they have a lot of info....

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E-mail address genevieve - 2/6/2006 8:44:12 AM

  E-mail address genevieve - 2/6/2006 8:44:12 AM
  if u find out, could u tell me 2 cuz im trying to do a report on silver or w/e and i need the lewis dot diagram of silver... so yeah, please.

if u find out, could u tell me 2 cuz im trying to do a report on silver or w/e and i need the lewis dot diagram of silver... so yeah, please.

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lilly - 2/5/2006 8:35:20 AM

how the hell do you do silver in a lewis dot diagaram i know yall are science nerds or whatever but, i am not kk s o please help!!

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E-mail address billy - 1/25/2006 10:55:57 PM

the cost of a platium?
in grams

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somebody special - 1/24/2006 2:06:37 PM

i need a dot model of platinum

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E-mail address amanda - 1/11/2006 5:57:30 PM

  E-mail address amanda - 9/23/2003 12:01:26 AM
  im looking for the date of dicovery of platnium.or facts,scientists discovering platnium physical and chemical charicteristics,boiling point,freeze/melting point, flash point,special handeling precautions,color
also
detailed explination of its uses
other elements commonly bonded with lewis dot diagram,and
bohr diagram showing contents of neclus and all electrons.

what other elements bond with platinum

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E-mail address chasta - 1/10/2006 6:54:19 PM

hey yall i find platinum a very uinteresting thing luv the colr
its extremly beautiful and every thing i own isplatnum silver

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Mary - 1/7/2006 6:02:14 PM

  E-mail address Miranda - 12/28/2005 1:11:57 AM
  Does anyone know exactly how platnium
got it's name?

Hi, platinum got it's name from the Spanish word platina.Go to www.wikipedia.com to find out more about it.

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E-mail address Miranda - 12/28/2005 1:11:57 AM

Does anyone know exactly how platnium
got it's name?

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E-mail address maya - 12/16/2005 5:17:56 PM

can some one tell me were to get a diagram of the element platinum

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E-mail address maya - 12/16/2005 5:16:21 PM

  E-mail address sara - 12/15/2005 12:47:18 AM
  Does anyone know how to put the formula C6H6 into a lewis dot diagram?

yes u take the eletrons ans go on the 12,3,6,and9 like a clock

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E-mail address sara - 12/15/2005 12:47:18 AM

Does anyone know how to put the formula C6H6 into a lewis dot diagram?

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E-mail address Tim - 12/7/2005 8:06:50 PM

  Courtney - 11/10/2005 12:04:38 AM
  Im doing a element brochure for scince, and I don't know how to do a Bohr diagram or a Electron dot diagram! Does ne one know how to..?

How do I draw a Bohr diagram

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E-mail address meche - 11/30/2005 3:25:44 PM

corrosion behaviour on aluminium -copper alloy at various environment

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Courtney - 11/10/2005 12:04:38 AM

Im doing a element brochure for scince, and I don't know how to do a Bohr diagram or a Electron dot diagram! Does ne one know how to..?

  Reply

E-mail address silver - 11/9/2005 3:19:09 PM

where is the platinum found at?

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