It is a chemical change.
chemical change
It is a chemical change.
It is a chemical change.
Tarnishing is a chemical change in which the metal is being oxidized.
chemical change
Tarnishing is actually oxidation of the silver, so it would be a chemical change.
It is a chemical change
Chemical change
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!
No, chemical.
a physical property