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Silver tarnish occurs when silver turns black, caused by oxidation when it is exposed to the air. Tarnish can be removed by rubbing the silver with polish and a soft cloth.
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Why is a silver platter tarnishing a physical property?
Silver platter tarnishing is a chemical change: a reaction with hydrogen sulfide.
Is silver tarnishing a chemical?
yes, I believe its the addition of oxygen to silver.
How do you stop silver tarnishing?
To prevent silver from tarnishing, store it in airtight containers or anti-tarnish pouches. Avoid exposing silver to moisture and chemicals. Regularly wipe silver with a soft cloth to remove any dirt or oils that may cause tarnishing.
Is silver tarnishing chemical change or chemical property?
Tarnishing of silver is a chemical change. It occurs when silver reacts with sulfur-containing substances in the air to form silver sulfide, which is the black tarnish seen on the surface of the metal. This change is irreversible and alters the composition of the silver.
Is tarnish of silver physical or chemical change?
The tarnishing of silver is due to a reaction with hydrogen sulfide. Because the end result of the tarnish is silver sulfide, it is a chemical change.
Why does silver jewellery look dull after anfew months?
Silver jewellery can appear dull after a few months due to tarnishing. Tarnishing occurs when silver reacts with sulfur or other substances in the air, forming a layer of silver sulfide on the surface. This layer can diminish the luster of the silver jewelry. Regular cleaning and maintenance can help prevent tarnishing and restore the shine.
Is silverware tarnishing physical or chemical change?
Tarnishing of silverware is a chemical change. It occurs when the silver in the utensils reacts with sulfur compounds in the air or food to form silver sulfide, creating a dark layer on the surface of the utensils.
Is silver tarnishing is a chemical change?
Yes, silver tarnishing is a chemical change. It occurs when the silver reacts with sulfur compounds in the air to form silver sulfide, which gives silver a black or brownish tint. This chemical reaction cannot be easily reversed, unlike a physical change.
Is silver tarnishing a physical or chemical reaction?
The tarnishing of silver is due to a reaction with hydrogen sulfide. Because the end result of the tarnish is silver sulfide, it is a chemical change.
Is silver tarnishing a physical or chemical change?
Silver tarnishing is a chemical change. It occurs when silver reacts with sulfur compounds in the air to form a layer of silver sulfide on the surface. This chemical reaction changes the composition of the silver, resulting in the tarnished appearance.
Is silver tarnishing a chemical or physical change?
no * * * * * A chemical process.
Is tarnishing silver endothermic or exothermic?
I suppose that is an endothermic process.
