Chemistry, 18.03.2021 02:30 paiged2003

Which observation about magnets provides evidence that a magnetic field can act across a distance? Your answer
Assigne
a) Magnets always have two poles on north and one south
b) Electric current can be used to create a magnet
c) Magnets are able to move objects without touching them
d) Only objects made of iron are affected by magnets
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Which observation about magnets provides evidence that a magnetic field can act across a distance?...

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