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You can magnetize them by placing them near the magnetic field of a metal, this magnetizes them
Another way to magnetize a ferromagnet it to wrap a insulated live wire around it, letting each end of the wire touch a + or - side of a bettery. This produces an electromagnet, and it can be turned on or off.
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How can you magnetize an item that is ferromagnetic?
Placing it near a magnetic field
Are ferromagnetic materials weakly attracted to magnets?
No, ferromagnetic materials are strongly attracted to magnets. Ferrimagnetic materials are weakly attracted to magnets.
Why does the magnet stick to the refrigerator?
Because most refrigerators are made of ferromagnetic materials, and ferromagnetic materials are attracted to magnets.
What are 4 common ferromagnetic materials found in nature?
Ferromagnetic materials are materials that can easily be magnetized. The most popular and natural materials that exhibit that property include; nickel, cobalt, iron and their alloys.
What are materials that are more difficult to magnetize but tend to stay magnetized?
Alnico
How can you magnetize an item that is ferromagnetic?
Placing it near a magnetic field
What kinds of objects are easiest to magnetize and why?
Small objects that can be carried in the magnetic current.
Are ferromagnetic materials weakly attracted to magnets?
No, ferromagnetic materials are strongly attracted to magnets. Ferrimagnetic materials are weakly attracted to magnets.
Why does the magnet stick to the refrigerator?
Because most refrigerators are made of ferromagnetic materials, and ferromagnetic materials are attracted to magnets.
Which are the materials that show magnetic property?
ferromagnetic materials
What are common ferromagnetic materials?
Irons
What are 4 common ferromagnetic materials found in nature?
Ferromagnetic materials are materials that can easily be magnetized. The most popular and natural materials that exhibit that property include; nickel, cobalt, iron and their alloys.
Origin of defects in ferromagnetic materials?
check your answer
What metal is good for magnetic shielding?
ferromagnetic materials
What are materials that are more difficult to magnetize but tend to stay magnetized?
Alnico
What are four common ferromagnetic materials found in in?
IronNickelCoblatand Alloys
Can you magnetize a bit of metal that is not a magnetic type of metal?
Generally, no you can't. A ferromagnetic material has what are called magnetic domains within it. These domains are effectively "tiny magnets" and are randomly arranged when they are in non-magnetized ferromagnetic metals. We can align them and make the material magnetic with the right equipment. A bit of metal that is not ferromagnetic has to domains to realign, so it can't be magnetized.
