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Copper

Discussion board (posts 221-240)

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rebekah - 2/18/2008 11:07:53 PM

what is the normal phase of copper?

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anonymous - 2/14/2008 2:03:34 AM

  belle - 1/12/2008 4:30:11 PM
  i need the normal phase and a slogan for copper for my project "Adopt an Element"

copper's normal phase is a solid

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E-mail address vaness - 2/12/2008 10:03:50 PM

  anonymous - 2/10/2008 4:53:45 PM
  who discovered copper?

it was discovered by an ancient civilization

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anonymous - 2/10/2008 4:53:45 PM

who discovered copper?

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E-mail address gray - 1/31/2008 3:05:21 AM

i am 11 and i need help finding out how copper got its chemical symbol

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E-mail address dudewat - 1/27/2008 2:47:56 AM

  E-mail address xigjklsfg - 12/13/2007 2:32:17 AM
  what is the normal phase of copper?

solid

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E-mail address dudewat - 1/27/2008 2:03:37 AM

what is the normal phase of copper?

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E-mail address Briana - 1/16/2008 9:50:37 PM

how many neutrons and electrons does copper have? How much does it cost? What is the normal phase of copper? What family of elements does it belong to?

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belle - 1/12/2008 4:30:11 PM

i need the normal phase and a slogan for copper for my project "Adopt an Element"

  Reply

E-mail address Natachu - 12/20/2007 6:43:18 AM

  E-mail address Madi - 12/2/2007 11:06:57 PM
  Who discovered copper and when?

Thankyou

when? who know to ancient civilization. that what my teacher told me. hope it will be helpful to you.

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shay shay - 12/18/2007 6:11:53 PM

who discovered the element copper?

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anggie - 12/16/2007 8:42:57 PM

i need a slogan for an "adopt an element" project on copper.

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E-mail address xigjklsfg - 12/13/2007 2:32:17 AM

what is the normal phase of copper?

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E-mail address katie - 12/11/2007 9:19:02 PM

  E-mail address kellie - 11/17/2006 6:14:18 PM
  tell me some interesting facts about th element COPPER!

1.High-purity copper (99.999%) is available commercially.

2.The electrical industry is one of the greatest users of copper.

3.All-American coins are copper alloys. Gun metals contain it as well.

4.Copper has a wide use as an agricultural poison and as an algaecide.

5.It is found in many minerals such as cuprites, malachite, azurite, chalcopyrite, and bornite.

6.It is believed that copper has been mined for 5000 years.

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E-mail address tashonna - 12/5/2007 3:31:57 PM

what is the normal phase for copper?
I need help!

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E-mail address Madi - 12/2/2007 11:06:57 PM

Who discovered copper and when?

Thankyou

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E-mail address Nelly - 11/27/2007 3:10:20 AM

  E-mail address Alina - 11/9/2007 11:36:11 PM
  How did copper get its name?

its orgin is from the latin word cyprium after the island of cyprus

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E-mail address Nelly - 11/27/2007 3:09:15 AM

i need the normal phase of copper...like wow..does anyone know.

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E-mail address bianca - 11/19/2007 4:27:11 AM

how would you make a model of the element copper having to use objects to represent electrons and neutrons and the nucleus.

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E-mail address jo - 11/19/2007 12:44:23 AM

hey does anyone know a slogan for copper?

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