a metal rod has drawing pins stuck to it with wax and is heated at one end… a)what do you think will happen in this experiment

Question

a metal rod has drawing pins stuck to it with wax and is heated at one end…

a)what do you think will happen in this experiment?explain your answer
b)how could this experiment be adapted to compare the codnucting properties of different materials?

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Thái Dương 4 years 2021-08-19T00:26:31+00:00 2 Answers 8 views 0

Answers ( )

  1. Orla
    0
    2021-08-19T00:27:58+00:00
    Reply

    The correct answer is b hun have a wonderful day

  2. haidang
    0
    2021-08-19T00:28:16+00:00
    Reply

    The answer is B
    How could this experiment be adapted to compare the conducting properties of different materials?

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