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Author Question: A rock will preserve its remnant magnetism as long as it is not heated above the Curie point. ... (Read 38 times)

fagboi

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on: Jul 15, 2018
A rock will preserve its remnant magnetism as long as it is not heated above the Curie point. Indicate whether the statement is true or false.

Question 2

Earths magnetic field is dipolar, meaning that it has two similar magnetic poles one at the north pole
  and one at the south pole. Indicate whether the statement is true or false.



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potomatos

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Reply #1 on: Jul 15, 2018
Answer to Question 1

T

Answer to Question 2

F


fagboi

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Reply 2 on: Jul 15, 2018
Excellent

AmberC1996

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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