垃圾仔 發表於 2005-1-22 22:23:53

CE CHEM

點judge 舊野o係咪conductor of電~?

垃圾仔 發表於 2005-1-22 22:25:30

Originally posted by 垃圾仔 at 2005-1-22 10:23 PM:
點judge 舊野o係咪conductor of電~?
only有冇ions?

bobby_zamora 發表於 2005-1-26 13:29:09

all substance are conductors of electricity...
the only difference is there are good conductors and bad conductors...(isloators)

primary...to determine whether it is a gd conductor....consider whether it has free and mobile ions...

bobby_zamora 發表於 2005-1-26 13:30:40

besides...it is quite confusing from ur question
chemical cells can also conduct Electricity...
but we will never consider either the cathode or the anode as a conductor...
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