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Copper

Discussion board (posts 1-20)

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anonymous - 11/16/2004 3:49:14 AM

i am 9 and i need help. Who discovered copper and when? if you can't answer my question that is OK.

thank you

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john - 11/14/2004 7:47:38 PM

  tONY - 12/15/2000 10:04:55 PM
  oH yA WHO DISCOVER THE ELEMENT COPPER??? CAN SOMEAONE PLEASE TELL ME THAT!!! PLEASE PLEASE

them early people from like th 8000b.c.

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hailey - 11/14/2004 7:00:18 PM

Who discovered copper? <3

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anon - 11/10/2004 11:52:06 PM

how did copper get its name?

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big pimpin - 11/8/2004 4:37:39 PM

  E-mail address jenna - 11/7/2004 8:31:06 PM
  hello i need some help with some info about copper! do u know its cost?
thanks!

copper is worth 30 dollars a pound

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E-mail address jenna - 11/7/2004 8:31:06 PM

hello i need some help with some info about copper! do u know its cost?
thanks!

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anonymous - 11/7/2004 6:47:45 PM

Who discovered Copper. Tell me please!!!!!!!!!!! I begging you!!!!!!! This is like 60% of my grade. Do you want me to fail science class???

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Erin - 11/3/2004 11:25:40 PM

  Jessica - 3/25/2003 4:48:17 PM
  I'm doing a project and I need to know the reaction with acid (6M HCI) and reaction with air.
Any interesting facts about copper would be useul too.
Thanks

Heres an interesting fact:
police got the nickname "cops" or "coppers" because the buttons on their uniforms were made from copper!

  Reply

anonymous - 11/2/2004 11:59:29 PM

  tONY - 12/15/2000 10:04:55 PM
  oH yA WHO DISCOVER THE ELEMENT COPPER??? CAN SOMEAONE PLEASE TELL ME THAT!!! PLEASE PLEASE

the exact date and discoverer of copper is unknown!

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E-mail address jOrDaN hOwArD - 11/2/2004 8:28:23 PM

what are the uses for copper???

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lauren - 11/1/2004 10:41:52 PM

  E-mail address Liz - 10/8/2002 2:22:53 PM
  i am doing a project for science on copper , i aqm having trouble.I need,chemical properties,discoverer of element.

i am doing a project and need to now the chemical reactions of copper!!! help!

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E-mail address gary solomon - 10/30/2004 8:09:52 PM

How much will u sell copper for.

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E-mail address Carrie - 10/29/2004 8:54:08 PM

  E-mail address Liz - 10/21/2004 5:49:03 PM
  who discovered copper? How did it get its name? What does it name mean? Where can the element be found? what is the element used for? Is anything unusual about it? Is it radioactive? Synthetic? Anything you think is important about the element?
thnks
liz

Copper has an atomic number of twenty-nine and an atomic weight of sixty-three point five-hundred and forty-six. The symbol for copper is Cu. Most people think that the penny is primarily made of copper, but actually only the outer coat is made of copper. The inside is made of zinc. It used to be made of all copper, until 1981. However, The Statue of Liberty is made mostly of copper; it doesn’t show though because it is green. After years and years the copper began to rot and now only the top of the torch on the statue isn’t rotten. Copper is said to be one of the most familiar metals of everyday life. Long ago copper was used for many things, like buttons on a policeman’s coat. Copper is used in the alloy brass, with zinc. Copper is found in many American bathrooms. It is used in the many pipes that are found in bathrooms. Copper is the best conductor of electricity out of the elements. The name for copper comes from the Latin word cuprum which means “From Cyprus.” Cyprus is an island that the Romans found copper on. It isn’t really known who discovered copper, because they’ve found copper jewelry in Iraq, which dates back to 9000 B.C. Copper is actually a quite rare element, it actually only makes up seven thousandths of the Earth’s crust. That’s not even one whole number! When ever copper combines with other elements to make an alloy, it usually ends up creating a tougher metal than any other element that it was combined with, like brass for example. Copper has a pretty brownish reddish color that makes it famous.

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SaMmY - 10/29/2004 2:32:08 AM

WhO DiScOvErEd CoPpEr

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E-mail address chandni - 10/29/2004 1:23:31 AM

who dicoverd copper and what year was it found in?

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E-mail address Liz - 10/21/2004 5:49:03 PM

who discovered copper? How did it get its name? What does it name mean? Where can the element be found? what is the element used for? Is anything unusual about it? Is it radioactive? Synthetic? Anything you think is important about the element?
thnks
liz

  Reply

anonymous - 5/29/2004 9:17:43 PM

  tONY - 12/15/2000 10:04:55 PM
  oH yA WHO DISCOVER THE ELEMENT COPPER??? CAN SOMEAONE PLEASE TELL ME THAT!!! PLEASE PLEASE

THE PEOPLE WHO DISCOVERED COPPER WAS KNOWN TO THE ANCIENTS.

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Jessica - 3/25/2003 4:48:17 PM

I'm doing a project and I need to know the reaction with acid (6M HCI) and reaction with air.
Any interesting facts about copper would be useul too.
Thanks

  Reply

E-mail address Liz - 10/8/2002 2:22:53 PM

i am doing a project for science on copper , i aqm having trouble.I need,chemical properties,discoverer of element.

  Reply

tONY - 12/15/2000 10:04:55 PM

oH yA WHO DISCOVER THE ELEMENT COPPER??? CAN SOMEAONE PLEASE TELL ME THAT!!! PLEASE PLEASE

  Reply

 
 
   
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