What metals are in a computer?

Answer

In a whole system of a computer, the metals contained are: silver and copper as the pathway of the miniature electronic components, aluminum and tin for the casings and handlers of the computer, and other different metals.
1 Additional Answer
There are a wide variety of metals in a computer, including aluminum, gold, tin, iron and many others. The aluminum could be in your housing, since it's a light, stiff material. Gold is a good contact for your pins and other signal contacts. Iron is in the steel screws that hold things together. Tin and maybe even lead are in your solder contacts, although lead is slowly being eliminated because of its toxicity.
Q&A Related to "What metals are in a computer?"
A typical personal computer contains aluminum, cadmium, chromium, copper, gold, iron, lead, mercury and silver, among other metals. Some of these metals, including cadmium, chromium
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The case itself will use some steel (iron alloy) and perhaps aluminum. The solder on the circuit boards will be a mixture of tin and lead (usually 60% tin and 40% lead) and sometimes
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The metals suitable for wire, possessing almost equal ductility, are
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Mostly tin, nickel, copper but there are all sorts of metals there in lesser amounts.
http://answers.yahoo.com/question/index?qid=201201...
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