Answers

2014-02-06T19:42:41+05:30
Copper: reddish brown colour, very good conductivity, highly malleable, melting point at 1083ºC
Aluminum: silvery white colour, very malleable, good conductor of heat and electricity
Brass: low melting point (900ºC), malleable, colour from yellow/red to /brown/red (depending on the amount of zinc) high heat conductivity and fair good electric conductivity
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