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Live Science on MSN
9 个月
Bismuth is so strongly repelled from magnets, it levitates. How?
"In paramagnets, when you apply a magnetic field, spins in that material will ... Bismuth is an example of a diamagnetic ...
BBC
13 年
Hands-on science: Magnetic Copper
The two magnetic fields overlap and slow the fall of the ... due to its diamagnetism. Water is also diamagnetic so things with lots of water in them can be pushed around using your neodymium ...
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