Chemical reaction like rust.
Silver platter tarnishing is a chemical change: a reaction with hydrogen sulfide.
a physical property
A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
Tarnishing is a chemical change in which the metal is being oxidized.
chemical, because when a penny is tarnished its a chemical change because, its weathered down its destroyed. The tarnish itself is usually either the oxide and/or sulfide of the underlying metal.
Silver platter tarnishing is a chemical change: a reaction with hydrogen sulfide.
a physical property
The actual tarnishing action is a chemical change, as a new compound (silver oxide) is formed.
A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
It's a chemical change because a new substance comes out of tarnishing.
Neither. Tarnishing is a chemical change. The ability to tarnish is a chemical property.
Because silver is prone to tarnishing a lot of people do not like to buy it. Platinum may be a better alternative to those that do not want to deal with the tarnishing of silver.
Neon can not rust, since neon is a gas, not a solid.
How do you protect copper from tarnishing?
Tarnishing is a chemical change in which the metal is being oxidized.
chemical, because when a penny is tarnished its a chemical change because, its weathered down its destroyed. The tarnish itself is usually either the oxide and/or sulfide of the underlying metal.
Tarnishing is actually oxidation of the silver, so it would be a chemical change.