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Copper - Wikipedia


Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. ... Copper is found as a pure metal in nature, and this was the first source of the metal to be used by humans,...

Copper & Kids - Where Does Copper Come From?


Copper is found in many parts of the world. It usually comes from copper ore, but small amounts are occasionally found ("native copper") in distorted cubic crystal ...

Copper - ScienceViews.com


Although native copper is somewhat rare, large amounts are found by the Great Lakes and was mined by ancient American cultures. Copper is usually found in ...

Copper: The mineral native Copper information and pictures


Native copper is found only in small quantities throughout the world, but there are a few areas that are rich in findings, ... A natural mixture of Copper and Silver.

Copper, Chemical Element - reaction, water, uses, elements, metal ...


Copper is a transition metal, one of several elements found in rows 4 through ... There are two naturally occurring isotopes of copper, copper-63 and copper-65.

Copper (Cu) - Chemical properties, Health and Environmental effects


743.5 kJ.mol <sup>-1</sup>. Energy of second ionisation. 1946 kJ.mol <sup>-1</sup>. Standard potential. + 0.522 V ( Cu<sup>+</sup>/ Cu ) ; + 0.345 V (Cu<sup>2+</sup>/ Cu ). Discovered by. The ancients ...

Facts About Copper - Live Science


Oct 6, 2014 ... The oldest metal object found in the Middle East consists of copper (it was ... natural abundance) and Cu-65 (30.85 percent natural abundance) ...

Copper - HyperPhysics


Copper is one of very few elements that are found in essentially pure form in ... copper metal samples are displayed in the Smithsonian Museum of Natural ...

Chemistry for Kids: Elements - Copper - Ducksters


Because copper is slow to react, it is often found in its pure form. ... Copper has two stable isotopes that make up naturally occurring copper: copper-63 and ...

Where can copper be found in nature? - Quora


Metallic (elemental) copper is a metal that has been found in substantial deposits in the ground. ... What are natural sources of acids found in nature?

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Extracting copper. Where does copper come from? - School Science


Copper is an unreactive metal - it reacts only slowly with the atmosphere. This means that huge lumps of copper metal are found buried in the ground as nuggets ...

Where does copper come from? - whyzz


Copper is a naturally occurring metal. That means it can be found on its own in nature! You're not likely to just trip over some when you're taking a walk though.

Copper | Minerals Education Coalition


... origins of its name unknown. Copper is one of the first metals to be used, largely because it occurs in metallic form at the surface. ... Year Discovered. Antiquity ...