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If the iron atoms are aligned then the object is magnetic,
if they are randomly oriented then it is not.
How the object was manufactured may be the cause of the difference,
but it always possible to intentionally either magnetize OR demagnetize an object.
What else can I help you with?
When is an object magnetic?
All objects are magnetic. Some are ferromagnetic (strongly attracted to magnets), some are paramagnetic (weakly attracted to magnets), and some are diamagnetic (weakly repelled by magnets).
Are refrigerators manets?
Refrigerators are not magnets. Refrigerators have magnets in some of the components. They are also magnetic, but this does not make them a magnet.
What are some common magnets that are found in your house?
Magnets are found in the speakers of TVs, Hi Fi systems and computers. Magnets are also often used as closure devices on bathroom cupboards & fridges.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
What are magnets surrounded by?
A magnetic field.
What are the Nature of magnets?
I am not entirely sure what you are after, but you might say that:* It is the nature of magnets to be magnetic. Or:* It is the nature of magnets to be surrounded by a magnetic field.
What are examples of permanent magnets?
Some examples of permanent magnets are neodymium magnets, samarium-cobalt magnets, and alnico magnets. These magnets are made from materials that retain their magnetic properties for long periods without needing an external magnetic field to remain magnetized.
How do you make a Magnetic forces?
by bring two magnets near we can make magnetic field for some distance.
Why are chalkboards magnetic?
Chalkboards are not magnetic themselves. However, some chalkboards have a steel backing, which makes them magnetic because magnets are attracted to the steel surface. This allows magnetic objects, like magnets and magnetic letters, to stick to the chalkboard.
What are some creative ways to use adhesive magnets for crafts?
Some creative ways to use adhesive magnets for crafts include making magnetic photo frames, creating magnetic bookmarks, designing magnetic refrigerator decorations, crafting magnetic jewelry holders, and constructing magnetic chore charts.
What are the types of magnets?
Ferro-magnets, permanent magnets, temporary magnets, and electromagnets. Ferro-magnets are magnets that are magnetic at a higher temperature than room temperature. do not quote me on that. permanent magnets are magnets that are always magnets, they are the kinds you use a lot. Temporary magnets are things that are magnetic in an extrenal magnetic field. Last but not least, electromagnets. Electromagnets are coils of wire around a cobalt, nickel, or iron. When ou run electricity through the wire, the core and wire become magnetic.
Why some materials are magnets and some are not magnet?
Ferro magnetic materials (those attracted to magnets) have a special arrangement of their electrons which makes them susceptible to magnetic fields. Materials without this special electron structure are not affected my magnets or electric fields in the same way.
