State whether passing electric current through a heater rod is a physical or chemical change
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Answered by
18
hey mate!!.
here is u r answer!!
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it is a physical change because it changes in previous form so it is a physical change.
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ok help u..
here is u r answer!!
_________________________________________________________________**
it is a physical change because it changes in previous form so it is a physical change.
___________________________________**
ok help u..
Answered by
3
passing electric current through a heater rod is a physical change because no new thing is form and can be changed into its previous form.
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