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a chemical change
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∙ 13y ago
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A silver surface becomes tarnished after exposure to air for a long period of time physical or chemical change?
Yes, it is a physical change that occurs due to a chemical process, oxygen combines with the silver to produce an oxide, the "tarnish" you see. ^Correction. It is a chemical change. Gogo gen chem hw.
A silver colored ring turns your finger green is it a physical change or physical property or chemical change?
If a silver colored ring turns your finger green it is a physical change that is caused by a chemical reaction.
Is a silver metallic color of sodium metal a physical or chemical change?
Color is a physical property, not a change.
Is tarnishing silverware a physical change or chemical change?
It's a chemical change. The silver reacts with sulfur compounds from the air.
Is casting silver in a mold is physical or chemical change?
physical, because in order for a chemical change to take place, the object must become something new. Silver is still silver if it is bent.
Is tarnished silver a physical change or chemical change?
a chemical change
Is a tarnished silverwared is a result of chemical change?
Yes. Tarnished silver is caused by the reaction of the silver with oxygen.
Is Objects made of silver become tarnished a physical property?
Silver tarishes when it combines with oxygen in the air to beome silver oxide- a CHEMICAL change.
Is tarnishing a physical change?
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
A silver surface becomes tarnished after exposure to air for a long period of time physical or chemical change?
Yes, it is a physical change that occurs due to a chemical process, oxygen combines with the silver to produce an oxide, the "tarnish" you see. ^Correction. It is a chemical change. Gogo gen chem hw.
Is tarnishing sliver a chemical property or physical?
A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
Is a silver tarnishes physical or chemical change?
Chemical change
Is a silver tarnishes a chemical or physical change?
Chemical change
Is silver tarnishing a physical or chemical change?
It is a chemical change.
Is silver tarnishes a chemical or physical change?
Chemical change
Is silver tarnishing a physical property a physical change a chemical change or a chemical property?
a physical property
Is the tarnishing of a silver bracelet a chemical or physical change?
Chemical change
