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What happens when silver reacts with base?
When silver reacts with a base, such as sodium hydroxide, it forms silver oxide and hydrogen gas. The silver oxide is then converted back to silver metal when heated.
What happens when silver is exposed to air?
Silver reacts with sulfur compounds in the air to form a black tarnish layer called silver sulfide. This tarnish layer can be easily wiped off with a polishing cloth or a chemical cleaner to restore the silver's shine.
What happens when silver reacts with oxygen?
When silver reacts with oxygen, it forms silver oxide. This can create a tarnish layer on the surface of the silver, giving it a dull appearance. Silver oxide can be removed by polishing the silver surface.
What is formed when carbon reacts with air?
When carbon is exposed to air nothing happens.
How does silver get tarnished?
It happens with exposure to air and certain chemicals. The silver atoms combine with oxygen to form a layer of silver oxide, which is what causes the discoloration.See the Related Links for "How to clean and polish silver" to the bottom for the answer.
What happens when silver reacts with base?
When silver reacts with a base, such as sodium hydroxide, it forms silver oxide and hydrogen gas. The silver oxide is then converted back to silver metal when heated.
What happens when silver is exposed to air?
Silver reacts with sulfur compounds in the air to form a black tarnish layer called silver sulfide. This tarnish layer can be easily wiped off with a polishing cloth or a chemical cleaner to restore the silver's shine.
Why ag turn black on contact with air?
Silver tarnishes in air because it reacts with the oxygen to form silver oxide.
What happens when silver reacts with oxygen?
When silver reacts with oxygen, it forms silver oxide. This can create a tarnish layer on the surface of the silver, giving it a dull appearance. Silver oxide can be removed by polishing the silver surface.
What happens when silver nitrate reacts with chloroform?
they are not reacting. So nothing happeningwith it.
What metal reacts quickest copper gold iron silver?
Gold does not react with air or water, so it does not tarnish or corrode easily. Copper reacts slowly with air and water to form a patina. Silver reacts with sulfur compounds in the air to form tarnish. Iron reacts quickly with oxygen to form iron oxide (rust).
What is formed when carbon reacts with air?
When carbon is exposed to air nothing happens.
What happens when iron react with air?
When iron reacts with air, they form ferric oxide.
How does silver get tarnished?
It happens with exposure to air and certain chemicals. The silver atoms combine with oxygen to form a layer of silver oxide, which is what causes the discoloration.See the Related Links for "How to clean and polish silver" to the bottom for the answer.
What is the product when silver reacts with air?
Silver oxide is photosensitive and silver can be separated.
Is formation of silver sulfide when silver reacts with sulfur in the air a physical change?
chemical, specifically an "oxidation" reaction (even though oxygen is not involved).
What happens when silver exposed to air?
Tarnish.
