The tarnish on silver is due to oxidization
Tarnish on silver is Silver Oxide, which is oxidised silver. This is indeed a chemical reaction.
Chemical change
Silver tarnishing is a chemical change. It occurs when silver reacts with sulfur compounds in the air to form a layer of silver sulfide on the surface. This chemical reaction changes the composition of the silver, resulting in the tarnished appearance.
The tarnishing of silver is due to a reaction with hydrogen sulfide. Because the end result of the tarnish is silver sulfide, it is a chemical change.
Chemical Change.--its tarnish!
Tarnish on silver is Silver Oxide, which is oxidised silver. This is indeed a chemical reaction.
a chemical change
Tarnishing of silver is a chemical change. It occurs when silver reacts with sulfur-containing substances in the air to form silver sulfide, which is the black tarnish seen on the surface of the metal. This change is irreversible and alters the composition of the silver.
Chemical change
Chemical change
Chemical change
Silver tarnishing is a chemical change. It occurs when silver reacts with sulfur compounds in the air to form a layer of silver sulfide on the surface. This chemical reaction changes the composition of the silver, resulting in the tarnished appearance.
It's a chemical change. A thin layer of silver on the surface reacts with oxygen in the air - to form silver oxide.
The tarnishing of silver is due to a reaction with hydrogen sulfide. Because the end result of the tarnish is silver sulfide, it is a chemical change.
Chemical change
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!