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Copper changes color to green either because of the weather or a physical change
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∙ 8y ago
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Copper turns a greenish color is it chemical or physical change?
It's a Chemical change.
What is the typical color of copper compounds?
Copper takes on a brownish color, I've used copper dust in chem that was greenish-blue, that's a pretty popular color. when copper is burnt it produces a green flame, I've also used copper that was gray and greenish-blue in non manufactured copper things I'd look for a bluish green color.
What color formed when copper mixed with chlorine in water?
It should be a greenish blue.
What does verdigrised mean?
Coated with a deposit of copper, usually greenish or bluish in color.
What color is cold copper?
Red. Copper's color only changes significantly when it oxidizes and develops a patina of copper oxide. That's the greenish-black stuff on your really old pennies.
Will coke or sprite change the color of a penny?
Yes! In fact they change to a darker color or a greenish bluish color...
What color does copper become when it reacts with acetic acid?
When copper reacts with acetic acid, copper acetate is formed. Copper acetate is a dark greenish-blue colour.
What is the pool water dark after using copper sulphate?
the chlorine in the water oxidizes the copper causing an off color, if you used enough of each it would turn a greenish blue color.
What color has all the vowels except a?
One is "turquoise" (a greenish blue, from the mineral, a hydrated copper-aluminum phosphate).
What happens in a reaction of copper with oxygen?
When copper reacts with oxygen, a chemical change occurs and copper oxide is formed. Copper atoms from the copper surface react with oxygen molecules in the air to produce copper oxide. The appearance of the copper may change, as it can develop a greenish-blue color due to the formation of copper oxide.
What caused the copper to have greenish spots?
Copper oxidizes in air to form copper oxide, which has a green color. This is similar to the rusting that occurs when iron is exposed to oxygen.
What is another name for a greenish blue color a greenish blue color?
turquoise
