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Why silver jewelry is tarnish with lime?
sterling silver is 97.5% pure silver and7.5 copper alloy. This copper alloy reacts to humid conditions and acidic skin by tarnishing (brown) and oxiding (black).Lime is very acidic fruit so copper in the silver is reacting to the acid in the lime and tarnishing or oxiding.Clean it as soon as possible with polishing cloth.
What is difference between oxidized silver and sterling silver?
Oxidized silver is not necessarily sterling silver but sterling silver can be oxidized. Oxidation is a finish on silver, otherwise known as tarnish. Sterling silver can tarnish and silver plate can tarnish, too.
What part of speech is it in the sentence silver will tarnish if it is not polished often?
The word "tarnish" in the sentence "the silver will tarnish if it is not polished often" is a verb. It is describing the action of the silver in the sentence.
What is a silver white metal that does not tarnish?
Silver is a silver-white metal that does not tarnish easily due to its resistance to corrosion.
Does pure silver tarnish?
Pure silver can tarnish but not as easily as Sterling Silver.
What element is shiny but will tarnish after the air hits it awile?
Silver. The purer the silver the more rapidly it will tarnish.
Is a silver tarnish a physical or chemical change?
It is a chemical change. Oxygen from the air combined chemically with the silver to form silver oxide- that is the tarnish.
Will silver tarnish?
Yes.
Why is silver jewelry tarnishing a chemical change?
When silver jewelry tarnishes, it undergoes a chemical reaction with sulfur compounds present in the air or on the surface of the jewelry. This reaction forms silver sulfide, which appears as a dark tarnish on the surface of the silver. As new compounds are formed during the tarnishing process, it is considered a chemical change.
What part of speech is polish in the sentence silver will tarnish if it is not polished often?
The word "tarnish" in the sentence "the silver will tarnish if it is not polished often" is a verb. It is describing the action of the silver in the sentence.
What is to silver as rust is to iron?
Tarnish is to silver as rust is to iron. Tarnish is a layer of corrosion that forms on silver when it reacts with sulfur-containing compounds, while rust is the result of iron reacting with oxygen and moisture.
What is the rust of silver called?
The "rust" of silver is tarnish. If you want to get technical, only iron truly rusts.
