yes it is
A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
Silver utensils can become tarnished when exposed to sulfur-containing foods like egg yolks. The sulfur in the egg yolk reacts with the silver to create silver sulfide, resulting in the tarnished appearance. To prevent tarnishing, it is best to avoid prolonged contact between silver utensils and sulfur-containing foods.
One example of a compound that contains silver is silver nitrate, AgNO3.
The correct compound for Ag2SO3 is silver sulfite.
mercury
compound of silver and oxygen.
Tarnished silver is a chemical compound. When silver reacts with sulfur and oxygen in the air, it forms silver sulfide, which gives silver items a tarnished appearance. This compound is not easily removed by physical means and requires chemical cleaning to restore the silver's luster.
Silver sulfide (Ag2S) is a black compound that forms when silver reacts with sulfur. It is commonly found in tarnished silver objects.
I have three items of tarnished silver jewellery
Yes. Tarnished silver is caused by the reaction of the silver with oxygen.
supplement Pure silver tarnishes much less then sterling silver, which contains about 7% of copper. The copper is added to improve the hardness in for example, table use.The tarnish, also called 'patina' is mostly sulphide and oxide of both metals.
A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
Silver utensils can become tarnished when exposed to sulfur-containing foods like egg yolks. The sulfur in the egg yolk reacts with the silver to create silver sulfide, resulting in the tarnished appearance. To prevent tarnishing, it is best to avoid prolonged contact between silver utensils and sulfur-containing foods.
a chemical change
Tarnishing of a silver spoon is a chemical change. It occurs when the silver reacts with sulfur compounds in the air or food, forming silver sulfide. This chemical reaction alters the composition of the spoon, resulting in the tarnished appearance.
Rubbing it gently with sodium bicarbonate.
Sulfur gas (and other gases) can cause silver to oxidize (loose electrons). The silver looses it's shine and becomes tarnished.