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Is a silver knife and fork tarnish when they are exposed to air for several weeks a chemical or physical change?
Wiki User
∙ 9y ago
Tarnishing of silver is the same process as rusting of steel . . . they are both chemical processes involving the formation of compounds with oxygen.
Wiki User
∙ 9y ago
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Is the ability to tarnish a physical or chemical property?
Chemical.
Is the ability to tarnish physical or chemical change?
Neither. Tarnishing is a chemical change. The ability to tarnish is a chemical property.
What happens when silver is exposed to air?
Tarnish.
Is the ability to tarnish physical or chemical property?
Chemical.
Why is tarnish an example of chemical change?
Chemical Change duuh. Go to science class dumby.
Is the ability to tarnish a physical or chemical?
Chemical.
Is the ability to tarnish a physical or chemical property?
Chemical.
Is the ability to tarnish physical or chemical change?
Neither. Tarnishing is a chemical change. The ability to tarnish is a chemical property.
Is tarnishing a silver physical or chemical change?
Chemical Change.--its tarnish!
Is tarnishing silver physical change or chemical?
Chemical Change.--its tarnish!
Is tarnishing silver a physical or chemical change?
Chemical Change.--its 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.
Is the ability to tarnish a physical property?
No, it's a chemical property.
Is tarnish of silver a physical or 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.
Is salt and vinegar removing tarnish from a penny a physical change?
Physical change
Is Removing tarnish from silver a physical or chemical change?
1. Mechanically removing: physical process 2. Chemically removing: chemical process
Is tarnish of silver physical or 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.
