What kind of chage are the followig process - Physical or chemical ?
Passing electric current through copper rod ?
Asked by archita123 | 27th Apr, 2015, 08:40: PM
Expert Answer:
Most physical changes are reversible.
Passing electricity through copper wire is a physical change.
Answered by Vaibhav Chavan | 28th Apr, 2015, 10:23: AM
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