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The most positive way to identify copper would be by using a process called spectroscopy, which would leave no doubt as to what it was.
Otherwise, it's a reddish-brown element.
I believe it's color is unique among the elements.
It won't attract a magnet because there's no iron present.
It's both very malleable and extremely ductile, which means it bends and stretches without cracking or breaking.
It may be the most ductile element; it can be stretched into wire that's so thin it's nearly invisible to the naked eye.
It's an excellent conductor of heat.
It oxidizes to a reddish-brown that eventually becomes a light bluish-green.
It melts at 1982.12 degrees Fahrenheit.
The melting point of a metal is good identifying indicator.
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What else can I help you with?
How is corrosion of copper a chemical change?
Corrosion involve chemical reactions - and these are chemical changes.
What is the chemical reaction in cleaning a penny?
A copper penny builds up a layer of corrosion on its outsides. Probably copper oxide. The cleaning just dissolves the outer corrosion and leaves a new outer layer of copper. CuO + HNO3 --> Cu(NO3)2 + H2O ... the copper nitrate is dissolved in the acid solution and leaves 'clean' copper behind.
What element brass a corrosion resistant alloy is mix for copper and this metal?
Brass is a corrosion-resistant alloy primarily composed of copper and zinc. The addition of zinc enhances the mechanical properties and corrosion resistance of copper, making brass suitable for various applications, including plumbing, electrical components, and decorative items. The specific proportions of copper and zinc can vary, resulting in different types of brass with distinct characteristics.
What metal is mixed with copper to make brass corrosion resistant alloy?
One word answer: Zinc
How is corrosion measured in the lab?
You can measure it by square inch or by taking the copper and using scientific tools
Is copper resistant to corrosion?
Yes, copper is resistant to corrosion.
What is the word equation for corrosion of copper?
The word equation for the corrosion of copper is: Copper + Oxygen + Water → Copper Oxide.
Can copper turning be used to test how pH affects copper corrosion?
Yes, copper turning can be used as a test specimen to observe the effects of pH on copper corrosion. By subjecting copper turnings to different pH solutions and monitoring the rate of corrosion, one can determine how pH influences the corrosion of copper. This experiment can help in understanding the behavior of copper in different environments.
Is copper corrosion resistant?
Yes, copper is corrosion resistant due to its ability to form a protective layer of oxide on its surface, which helps prevent further corrosion.
What makes copper rusty?
corrosion
Why is a gold coin shiny?
it is coated in copper. copper prevent corrosion.
How can I effectively remove corrosion from copper?
To effectively remove corrosion from copper, you can use a mixture of vinegar and salt or a commercial copper cleaner. Apply the solution to the corroded areas and scrub gently with a soft brush or cloth. Rinse the copper thoroughly with water and dry it completely to prevent further corrosion.
How is corrosion of copper a chemical change?
Corrosion involve chemical reactions - and these are chemical changes.
What is the reaction of benzene cleaning agent on copper containt material?
Corrosion of the copper
How do you store copper?
Copper can be stored in bottles containing water, such that none of the copper is exposed to air, as this can cause the corrosion of copper.
What metal turns green and why?
Copper is a metal that turns green when exposed to air and moisture due to a chemical reaction forming a patina. This patina is a protective layer that forms on the surface of the copper, acting as a barrier against further corrosion.
What is the balanced equation for corrosion of copper?
The balanced equation for the corrosion of copper is: 2Cu(s) + O2(g) + H2O(l) + 2e- -> 2Cu2+(aq) + 2OH-(aq)
