Simple. With a magnet. The iron dust will simply be attracted to the magnet. To collect the iron dust neatly, get a plastic sandwich bag or a small plastic baggie, put the magnet inside, use it to...
No, the dosage of iron in your blood is far to small to cause a magnetic pull. Its amount would be somewhere in the atomic level.
Iron itself is not inherently magnetic, in that it does not create a...
Iron is required for your hemoglbin in your blood to transport oxygen effectivly. Since iron has a charge of +6, and oxygen has a charge of -6, the iron in the blood will attract the oxygen in the...