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Yes, nickel can turn green when exposed to certain conditions, such as prolonged exposure to moisture or acidic substances. This greenish color is known as patina and is a result of oxidation on the surface of the nickel.

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AnswerBot

7mo ago

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Related Questions

How does nickel turn carbonate green?

it is the nickel that makes the nickel carbonate green


Why does nickel compounds color glass green?

Nickel compounds color glass green because when incorporated into the glass mixture, they absorb certain wavelengths of light in the visible spectrum and reflect green light. This phenomenon is a result of the electronic structure of the nickel ions, which causes them to interact with light in a way that produces a green color.


How you know that it is the nickel that makes nickel carbonate green and not the carbonate?

By observing other compounds. Nickel salts are often green; carbonates are ... well, pretty much any color, including colorless (white) for sodium carbonate (baking powder) or calcium carbonate (limestone, chalk).


What is the phase of nickel 2 chloride?

Nickel chloride is a solid at normal temperatures.


What is the flame color for nickel sulfate?

The flame color for nickel sulfate is green. The green color is due to the presence of nickel ions in the compound.


Does nickel silver turn you skin green?

Nickel silver, an alloy primarily consisting of nickel, copper, and zinc, typically does not turn your skin green. However, if you have a sensitivity or allergy to nickel, prolonged contact may cause skin irritation or discoloration. The green discoloration often associated with jewelry is more commonly due to copper oxidation, which can occur in certain alloys or finishes. To avoid skin reactions, it's best to test for sensitivity before wearing nickel silver items for extended periods.


What color is nickel phosphate?

Nickel is a silvery white metal that takes on a high polish. It is hard, malleable, ductile, somewhat ferromagnetic, and a fair conductor of heat and electricity.


What color is the flame test for nickel?

The flame test for nickel produces a blue-green color flame.


Who is older green day or nickel-back?

green day


What is the colour of the flame nickel chloride?

Nickel gives a green color. The melting point of nickel is 1455 degrees Celsius


What is the streak of a nickel?

A nickel has a streak of light green or greenish-black.


What is the color of nickel nitrate?

Nickel nitrate typically appears as a green crystalline solid.