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chemical, e.g. if you have silver, and it tarnishes, the dark spots (the tarnished areas) are actually silver oxide. If it were a physical change, the silver would need to change states of matter. Into gas, liquid or plasma
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Is tarnishing of costume jewelry physical of chemical change?
Tarnishing is a chemical change in which the metal is being oxidized.
Is silver tarnishing a physical or chemical change?
It is a chemical change.
Is the word tarnishing a physical change or a chemical change?
chemical change
Is silver tarnishing a physical property a physical change a chemical change or a chemical property?
a physical property
Is tarnishing an iron nail a physical or chemical change?
It is a chemical change
Is tarnishing of costume jewelry physical of chemical change?
Tarnishing is a chemical change in which the metal is being oxidized.
Is tarnishing chemical change or physical change?
It is a chemical change.
Is a spoon tarnishing a physical change?
No, chemical.
Is silverware tarnishing physical or chemical change?
Tarnishing is actually oxidation of the silver, so it would be a chemical change.
Is silver tarnishing a physical or chemical change?
It is a chemical change.
is tarnishing a chemical or a physical change?
It is a chemical change.
Is the word tarnishing a physical change or a chemical change?
chemical change
Is silver tarnishing a physical property a physical change a chemical change or a chemical property?
a physical property
The tarnishing of metal is an example of a?
Chemical or physical change
Is the tarnishing of a silver bracelet a chemical or physical change?
Chemical change
Is tarnishing a silver physical or chemical change?
Chemical Change.--its tarnish!
Is tarnishing silver physical change or chemical?
Chemical Change.--its tarnish!
