Silver

Silver is a relatively soft, shiny metal. It tarnishes slowly in the air as sulfur compounds react with the surface forming black silver sulfide.
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Stanford Advanced Materials (SAM) supplies high quality Silver products:
Tungsten Silver Composite (W-Ag Composite)
Nano Silver Powder (Ag)
Silver (Ag) Evaporation Materials
Nano Silver Powder (Ag)

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Silver

About Silver (Ag)

Symbol: Ag
Atomic Number: 47
Atomic Weight: 107.8682
Element Category: transition metal

Silver is a relatively soft, shiny metal. It tarnishes slowly in the air as sulfur compounds react with the surface forming black silver sulfide. Pure silver has the highest electrical and thermal conductivity of all metals and possesses the lowest contact resistance. It is stable in pure air and water but tarnishes when exposed to ozone, hydrogen sulfide, or air containing sulfur.

Sterling silver contains 92.5% silver. The rest is copper or some other metal. It is used for jewelry and silver tableware, where appearance is important.

Silver is used to making mirrors, as it is the best reflector of visible light known, although it does tarnish with time. It is also used in dental alloys, solder and brazing alloys, electrical contacts, and batteries. Silver paints are used for making printed circuits.

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