No, chemical.
Chemical or physical change
Tarnishing is a chemical change. Unlike rust, tarnish is self-limiting.
No. It is a physical change.
Physical change
A physical change would be a change in a physical property. A "physical property", by itself, may or may not change.
Tarnishing is a chemical change in which the metal is being oxidized.
It is a chemical change.
Tarnishing is actually oxidation of the silver, so it would be a chemical change.
It is a chemical change.
It is a chemical change.
chemical change
a physical property
Chemical or physical change
Chemical change
Chemical Change.--its tarnish!
Chemical Change.--its tarnish!
It is a chemical change