Is the following statement True or False? All magnets have a south pole and a north pole.
Choose 1 answer
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Fill in the blanks.
Select the missing words in the text.
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Which of the following metals are magnetic?
Choose 3 answers
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Which theory states that "there are some regions in magnetic metals where the electrons all spin in the same direction"?
Choose 1 answer
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Magnetic forces can be felt in how many dimensions?
Choose 1 answer
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