* Silver is a member of the transition metals family:
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SILVER / Ag / 47
A soft, silvery (of course), lustrous, malleable, ductile metal
with good resistance to corrosion. Its symbol Ag comes from the
Latin name for the metal, "argentum". Two isotopes are found in
nature, both of them stable: Ag<107/47> (52%) and Ag<109/47>.
atomic weight: 107.8682
abundance: 66th
density: 10.5 gm/cc
melting point: 962 C
boiling point: 2,212 C
valence: 1 2
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Silver is produced at a level of a few tens of thousands of tonnes a year. It is heavily used in jewelry and cutlery, and silver salts are the basis of film photography -- though this use is marginal in the present day since film cameras are now a rarity. It is also used for electrical contacts, in dental alloys, and in certain types of "button" electrical batteries.
