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Copper
Discussion board (posts 181-200)
>> Back to key information about the element
There are 331 posts in this board. Newest 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 Oldest |
Stephanie - 10/25/2007 2:20:05 PM
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sammy - 10/16/2007 3:04:30 PM |
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who invented copper i need to know for a project |
the discoverer is unknown
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JTA - 10/23/2007 1:09:25 AM
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TAP - 10/15/2007 12:43:42 AM |
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Hi! I'm doing an adopt-an-element project and I can't find the cost of copper. Someone help please? |
you are just supposed to make it up; there is no set cost.
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JTA - 10/23/2007 1:06:49 AM
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luz - 10/5/2007 2:11:14 AM |
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somebody help me i have an "adopt an element'' project due tomorow, copper please. i need interesting information about copper please:) |
these might help copper occupies the same elemental family as gold and silver because they each have a s-shaped orbital electron It was discovered on the island of cyprus it's symbol was also the one used to represent the planet venus, goddess of love and beauty do u go 2 Midsun jr.high?
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sammy - 10/16/2007 3:04:30 PM
who invented copper i need to know for a project
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jessica - 10/16/2007 12:28:00 AM
i need help finding things on copper but i can't find anything that is 7 pages long do you suggest any websites
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TAP - 10/15/2007 1:02:40 AM
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someone - 10/14/2007 9:22:58 PM |
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just kidding i know the normal phase but i still need to know what family it belongs to |
The family is the Transition Metals.
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TAP - 10/15/2007 12:43:42 AM
Hi! I'm doing an adopt-an-element project and I can't find the cost of copper. Someone help please?
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someone - 10/14/2007 9:22:58 PM
just kidding i know the normal phase but i still need to know what family it belongs to
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someone - 10/14/2007 9:19:35 PM
does anyone know the Normal Phase for copper? and also, what family it belongs to? helppp my project is due tomorrow please ? :(
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maddy - 10/14/2007 7:21:13 PM
the color of copper is red/orange
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maddy - 10/14/2007 7:20:36 PM
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Samantha Peters - 10/6/2007 8:45:24 PM |
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im doing a project and i need to know the history of copper? |
copper is the oldest metal dating back 10,000 years
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Samantha Peters - 10/6/2007 8:45:24 PM
im doing a project and i need to know the history of copper?
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- - 10/5/2007 3:17:04 PM
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Cameron - 10/3/2007 12:51:35 AM |
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I am doing a project and I need some help. My question is what country was copper discovered in? |
it was discovered on the island of cyprus.
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13 - 10/5/2007 2:55:20 AM
if somebody eats copper is it harmful?
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luz - 10/5/2007 2:11:14 AM
somebody help me i have an "adopt an element'' project due tomorow, copper please. i need interesting information about copper please:)
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Jan Straka - 10/4/2007 11:57:27 PM
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wendy - 10/4/2007 11:18:31 PM |
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i really really need to know this anwser by tomorrow "The form(s) copper takes in the earth" does anyone know! |
Well, copper is found in the earth in the form of minerals (sulfides, carbonates and oxides).
Example of copper sulfides: chalcopyrite (CuFeS2) chalcocite (Cu2S)
Example of copper carbonates: malachite (Cu2CO3(OH)2) azurite (Cu3(CO3)2(OH)2)
Example of copper oxides: cuprite (Cu2O)
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wendy - 10/4/2007 11:18:31 PM
i really really need to know this anwser by tomorrow "The form(s) copper takes in the earth" does anyone know!
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vicki - 10/3/2007 8:04:22 PM
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jenna - 11/7/2004 8:31:06 PM |
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hello i need some help with some info about copper! do u know its cost? thanks! |
most copper is used for electric stuff and it is an electric conductor
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Cameron - 10/3/2007 12:51:35 AM
I am doing a project and I need some help. My question is what country was copper discovered in?
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madeline - 9/28/2007 12:10:11 AM
i need to know where copper is found and how the earth produces it
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There are 331 posts in this board. Newest 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 Oldest |
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