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Is silver a representative element?
Yes, its on the periodic table, it has the element symbol Ag melting point: 2435 k boiling point:123.4.93 k
What metal is used to make jewelry and tarnishes?
Silver is commonly used to make jewelry and tarnishes over time due to exposure to air and humidity.
Silver does not combines easily with oxygen but silver jewelry tarnishes after sometime Why?
Silver jewelry tarnishes due to reactions with sulfur compounds in the air, not oxygen. When silver is exposed to sulfur-containing substances like air pollutants or certain foods, a chemical reaction occurs, forming silver sulfide which appears as tarnish on the surface of the jewelry.
How does silver tarnish?
Silver tarnishes when it reacts with sulfur compounds in the air, forming silver sulfide on its surface. This chemical reaction creates a dark layer that gives silver a dull or black appearance. It can be easily removed with polishing methods.
Why does silver not burn?
Silver has a high thermal conductivity and is not easily oxidized at high temperatures, which prevents it from burning. Even when exposed to flames, silver typically melts or tarnishes instead of catching fire.
What is element 60 Nd?
Neodymium is an element on the periodic table of elements. It is abbreviated as Nd and has an atomic weight of 60. It is a silver metal that tarnishes in the air.
Is silver an oxide?
No, it isn't. Silver Oxide is a compound. Silver is an element.
Is a silver tarnishes physical or chemical change?
Chemical change
Is a silver tarnishes a chemical or physical change?
Chemical change
Is silver tarnishes a chemical or physical change?
Chemical change
What does silver do when exposed to oxyegen?
It tarnishes a ten yo boy
How do silver bells tarnish?
Silver tarnishes through oxidation, a natural chemical reaction that happens when an element reacts with oxygen. One would prevent this by creating a barrier between the silver and oxygen, however this could damage the bell's value or have an effect on the sound produced by the bell.
Is silver a representative element?
Yes, its on the periodic table, it has the element symbol Ag melting point: 2435 k boiling point:123.4.93 k
What metal is used to make jewelry and tarnishes?
Silver is commonly used to make jewelry and tarnishes over time due to exposure to air and humidity.
Silver does not combines easily with oxygen but silver jewelry tarnishes after sometime Why?
Silver jewelry tarnishes due to reactions with sulfur compounds in the air, not oxygen. When silver is exposed to sulfur-containing substances like air pollutants or certain foods, a chemical reaction occurs, forming silver sulfide which appears as tarnish on the surface of the jewelry.
When silver tarnishes it loses electrons?
When silver tarnishes, it reacts with sulfur compounds in the air, forming silver sulfide. This process involves the oxidation of silver, where silver atoms lose electrons to sulfur. As a result, the surface of the silver becomes discolored, appearing dark or dull due to the formation of this tarnish layer. Thus, the loss of electrons is a key aspect of the tarnishing process.
Why ag turn black on contact with air?
Silver tarnishes in air because it reacts with the oxygen to form silver oxide.
