Tarnish on silver is Silver Oxide, which is oxidised silver. This is indeed a chemical reaction.
Yes, this is a chemical change - a reaction with hydrogen sulfide.
It is a chemical change.
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!
Tarnishing is a chemical change. It results from the oxidization of silver exposed to oxygen in the air that produces a thin layer of silver oxide on the surface of the silver.
Silver platter tarnishing is a chemical change: a reaction with hydrogen sulfide.
The actual tarnishing action is a chemical change, as a new compound (silver oxide) is formed.
It is a chemical change.
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.
Yes. Silver tarnishing is a chemical change.
Tarnishing is actually oxidation of the silver, so it would be a chemical change.
Chemical change
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!
no * * * * * A chemical process.
Tarnishing is a chemical change. It results from the oxidization of silver exposed to oxygen in the air that produces a thin layer of silver oxide on the surface of the silver.
Silver platter tarnishing is a chemical change: a reaction with hydrogen sulfide.