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Can two magnets create a vacuum?
No
Which materials can magnets be made from?
Iron, nickel, and cobalt are used to create permanent magnets.
How are rare earth magnets different to normal magnets?
they're stronger
Are magnets only made from the earth?
Yes, and no. Magnets originally come from the earth but humans found what the were made of and created their own
Earth itself can make magnets out of ferromagnetic materials?
Ferromagnetic materials are made of iron. Iron can be magnetized with proximity to other magnets. The core of the Earth is magnetic. As a result, magnets can be created without interference.
What has north and south pole's?
Apart from the earth, all magnets have a north and south pole.
Do magnets make electricity?
No. Magnets create an electric feild, not electricity.However, when you spin a magnet inside a coil of wire (or you can spin the coil of wire instead), you will create an electrical current.
Where can you get rare earth magnets?
http://magnitrf.ru/
Why can earth itself make magnets out of ferromagnetic materials?
Ferromagnetic materials are made of iron. Iron can be magnetized with proximity to other magnets. The core of the Earth is magnetic. As a result, magnets can be created without interference.
Why are magnets used in refregeraters door?
To create an airtight seal.
Could a magnet work on the moon?
Yes. Otherwise Astronauts would NOT be able to hear Mission Control on Earth (earphones / headphones rely on magnets to create sound waves). And yes, magnets work in a vacuum. Light is an Electromagnetic Wave and it travels through space.
Where can you get E Buckyballs or earth magnets?
Online or in a magazine
