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Tarnish is a phenomenon where metals, like silver or copper, react with substances in the air or on the surface of the metal itself, causing a discoloration or dullness. The relationship between tarnish and metals is chemical in nature, as the metal undergoes oxidation to form the tarnished layer. Preventing tarnish often involves storing metals properly and using protective coatings.
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What are synonyms for tarnish?
Some synonyms for tarnish include stain, blemish, and dull.
Is salt and vinegar removing tarnish from a penny physical or a chemical change?
Removing tarnish from a penny with salt and vinegar is a chemical change. The reaction between the salt, vinegar, and tarnish on the penny results in the formation of new substances that remove the tarnish.
What is a sentence using the word tarnish?
Brass has to be cleaned and polished because it can easily tarnish. The blackmailer threatened to tarnish the reputation of the candidate's wife.
What compound could be tarnish on a metal?
Tarnish on a metal could be caused by the formation of compounds such as oxides, sulfides, or chlorides. For example, silver tarnish is often silver sulfide (Ag2S), while copper tarnish is a mixture of copper oxides and sulfides. These compounds form on the surface of the metal in the presence of air and other chemicals.
How do you use tarnish in a sentence?
The silverware had tarnish on it, so she polished it to restore its shine.
Do pennies tarnish or rust?
Tarnish.
Do gold coins change or tarnish?
No, gold does not tarnish.
What will happen if you rub ketchup on a tarnish penny and wash it off with water?
i think the tarnish will come of the tarnish penny
What is another word for tarnish?
Another word for tarnish is destroy.
Does helium rust or tarnish?
No, helium does not rust or tarnish because it is an inert gas. Inert gases like helium do not readily react with other elements or compounds to form rust or tarnish.
Yellow gold tarnish?
Real gold does not tarnish, however gold plate does.
Shiny but won't tarnish?
gold won't tarnish =] silver will hope this helps =]
What is the plural of tarnish?
The noun tarnish, like rust, is an uncountable condition and has no plural.
Is oxidation and tarnish the same thing?
Tarnish is the oxidation of silver, so yes.
A sentence with the word tarnish?
jerry wanted to tarnish her image as she would not say yes
What are synonyms for tarnish?
Some synonyms for tarnish include stain, blemish, and dull.
Is salt and vinegar removing tarnish from a penny physical or a chemical change?
Removing tarnish from a penny with salt and vinegar is a chemical change. The reaction between the salt, vinegar, and tarnish on the penny results in the formation of new substances that remove the tarnish.
