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How can copper be oxidized using vinegar?
Copper can be oxidized using vinegar through a chemical reaction that occurs when the copper comes into contact with the acetic acid in the vinegar. This reaction causes the copper to lose electrons, resulting in the formation of copper oxide on the surface of the copper.
How can copper be intentionally oxidized to achieve a green patina?
Copper can be intentionally oxidized to achieve a green patina by exposing it to a combination of moisture, oxygen, and acidic substances, such as vinegar or saltwater. This process, known as patination, causes the copper to react with the environment and develop a greenish layer of copper carbonate on its surface.
What does vinegar do to pennies if submerged for three days?
There is acid called ACETIC ACID it combines with the copper to form a copper acetate(the green coating on the pennies)!!!!!!!!!!!!!!!!!! coiol huh
How to clean oxidized copper effectively?
To clean oxidized copper effectively, create a paste using equal parts vinegar, salt, and flour. Apply the paste to the copper surface and let it sit for about an hour. Then, scrub the surface with a soft brush or cloth. Rinse with water and dry thoroughly. Repeat if necessary for stubborn oxidation.
What metal turns green when oxidized?
Copper is a metal that turns green when oxidized.
Why does vinegar have such a strong chemical reaction when in contact with copper?
Vinegar, which contains acetic acid, reacts with copper due to the acid's ability to dissolve copper oxide and other copper compounds. This reaction leads to the formation of copper acetate, which can result in the release of hydrogen gas and a visible effervescence. The strong reaction is a result of the acid's corrosive nature on the metal, particularly when the copper is oxidized. This interaction can cause the copper to tarnish or change color as it reacts with the acid.
How can copper be oxidized to achieve a blue hue?
Copper can be oxidized by exposure to air and moisture, forming a layer of copper oxide on its surface. This oxide layer can give copper a blue hue, known as a patina.
Is copper ore oxidized?
Most copper ore occurs as copper in combination with oxygen, yes.
Why is the green stuff on the Statue of Liberty?
Its oxidized copper, basically the copper is "rusting"
Why garlic in vinegar turns to green?
I turned white vinegar green by putting a 1969 penny in it for two weeks in the refrigerator. It turned green because of the copper in the penny reacting with the vinegar in a process called oxidization. The green was the copper oxide formed when the copper in the penny oxidized in the vinegar.
What happens when copper react with nitic acid?
When copper reacts with nitric acid, the copper is oxidized by the nitric acid to form copper(II) nitrate, nitrogen dioxide gas, and water. The reaction is a redox reaction where the copper is oxidized and the nitric acid is reduced.
The liquid phase of oxidized copper is considered an electrolyte?
No
