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Copper

en.wikipedia.org/wiki/Copper

Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. .... The largest mass of elemental copper discovered weighed 420 tonnes and was found in 1857 on the Keweenaw P...

History of Copper | Copper Alliance

copperalliance.org/history-of-copper/

Copper is man's oldest metal, dating back more than 10,000 years. A copper pendant discovered in what is now northern Iraq has been dated to about 8,700 ...

How was copper discovered? | Reference.com

www.reference.com/history/copper-discovered-63f838dc8655b1a

The exact nature of copper's discovery is unknown, and historians do not know who first discovered it. People have used copper for a very long time, and along ...

Copper History | Discovery and Early Uses - About Money

www.thebalance.com/copper-history-pt-i-2340112

Jan 31, 2016 ... Copper is considered to be one of the first metals to be used by humans. The main reason for its early discovery and use is that copper can ...

Questions and Answers - Who discovered the elements?

education.jlab.org/qa/discover_ele.html

Who discovered the element gold, silver, copper, neon, etc...? Below is a list of all of the known elements, who they were discovered by and the year they were ...

Copper: An Ancient Metal - Dartmouth Toxic Metals Superfund ...

www.dartmouth.edu/~toxmetal/toxic-metals/more-metals/copper-history.html

Nov 18, 2010 ... Copper: An Ancient Metal. Humans Meet Metal. copper Between seven and ten thousand years ago, our early ancestors discovered that ...

Copper - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/29/copper

Discovery date, Prehistoric. Discovered by, -. Origin of the name, The name is derived from the Old English name 'coper' in turn derived from the Latin 'Cyprium  ...

Who Discovered Copper?

discovery.yukozimo.com/who-discovered-copper/

Copper has the distinction of being the first metal ever discovered and used by man. This, of course, is extrapolated from evidential findings by archaeologists as  ...

Who Discovered Copper? - Buzzle

www.buzzle.com/articles/who-discovered-copper.html

Nov 22, 2012 ... Are you aware that copper is one of the very first metals discovered by man? Read on to find out more about how this metal was discovered ...

Copper - Chemicool

www.chemicool.com/elements/copper.html

Of all the metals, copper is the one most likely to be found in its native state, often released by the chemical reaction of its ores.

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Copper»historical information [WebElements Periodic Table]

www.webelements.com

The discovery of copper dates from prehistoric times. There are reports of copper beads dating back to 9000BC found in Iraq. Methods for refining copper from its ...

When was copper discovered? | Reference.com

www.reference.com

Copper was one of the first metals man discovered and used, so no one is sure of the exact date of its discovery. Archaeologists have discovered copper tools ...

It's Elemental - The Element Copper

education.jlab.org

Archaeological evidence suggests that people have been using copper for at least 11,000 years. Relatively easy to mine and refine, people discovered methods ...