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Examples of permanent magnets?
Some examples of permanent magnets include neodymium magnets, samarium cobalt magnets, and ceramic (ferrite) magnets. These magnets retain their magnetism without the need for an external magnetic field.
How are rare earth magnets different to normal magnets?
Rare earth magnets, such as neodymium magnets, are much stronger than traditional magnets like ferrite magnets. They are also more expensive and are made with elements from the lanthanide series of the periodic table, making them rarer and harder to produce. Rare earth magnets can retain their magnetization over a longer period of time compared to normal magnets.
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.
Do magnets have glue in them?
No, magnets do not contain glue. Magnets are made of materials such as iron, nickel, and cobalt that have their atoms aligned in such a way that they create a magnetic field. Glue is sometimes used to attach magnets to other objects or surfaces.
What do magnets connect too?
Magnets can attract and connect to ferromagnetic materials such as iron, nickel, and cobalt. Magnets can also repel other magnets if their poles are facing each other in the same direction.
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.
Does a battery last longer when it is surrounded by magnets?
No, batteries don't charge faster when around magnets. It charges at the same speed.
What are surrounded by a magnetic field?
Magnets. Among other things. You might want to be a little more specific.
What is hydorelectricity?
Electricity generated by water flowing through turbines which rotate between `brushes` of magnets surrounded by copper wire, I think!
What are some names of small magnets?
Some names of small magnets include neodymium magnets, rare earth magnets, ceramic magnets, and ferrite magnets.
How electricity produce magnets?
An electric current will always be surrounded by a magnetic field. The reason for the relationship is not exactly obvious; it has been explained by Albert Einstein in his paper "On the electrodynamics of moving bodies".
How do you make a flying car with magnets?
put magnets and put magnets on a car and put magnets on a car and put the car on the road and put the magnets on the road and put the magnets touch the magnets on the road and on the car
What are magnets and artificial magnets?
since magnets are all ready magnetised when found in nature called natural magnet artificial magnets that are made by man are called artificial magnets
Which are the cheapest magnets?
which is the cheapest magnets
How many types of magnets are there?
none
Which are better Little magnets or bigger magnets?
bigger magnets. 'cus bigger magnets have more force(also so called as attraction) . thus, smaller magnets have less attraction.
What household objects have magnets in?
Two household objects that have magnets are: fridge magnets, and sizzlers
