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What is the difference between a magnet and a rare earth magnet?
A magnet ie. the the ones on your fridge are made by manufactures pushing electrical current through ferrous metals causing them to have magnetic properties. Rare earth magnets are naturally occurring elements that have magnetic properties by themselves.
Earth is what kind of magnet?
Its an electro-magnet - currents flowing through the iron core.
When a mineral is rare to locate it is called a?
When a mineral is rare to locate, it is typically referred to as a "rare mineral" or "rare earth mineral." These minerals are not readily abundant in the Earth's crust and can be challenging to find and extract.
Is coltan part of rare earth metals?
No, coltan is not part of rare earth metals. Coltan is short for columbite-tantalite, which is a metallic ore that contains elements such as niobium and tantalum. Rare earth metals refer to a group of 17 elements on the periodic table.
Why are they called rare earth elements?
Rare earth elements are called so because they are not commonly found in high concentrations in the Earth's crust, making them relatively scarce compared to other elements.
Will a black hole destrow earth?
A black hole can,but it is very rare for a black hole big enough to swallow Earth.
What is the difference between a magnet and a rare earth magnet?
A magnet ie. the the ones on your fridge are made by manufactures pushing electrical current through ferrous metals causing them to have magnetic properties. Rare earth magnets are naturally occurring elements that have magnetic properties by themselves.
Will a Rare earth magnet stick to gold?
No, rare earth magnets do not stick to gold because gold is non-magnetic. Rare earth magnets are attracted to materials that have magnetic properties, such as iron and steel.
What are some other names for a neodymium magnet?
Some other names include NdFeB, Neo, or Nib. This is also known as a rare-earth magnet and they have the potential to store large amounts of magnetic energy. Several different websites sell these - one is Applied Magnets.
Earth is what kind of magnet?
Its an electro-magnet - currents flowing through the iron core.
What can you use instead of a rare earth magnet?
Rare-earth magnets are the strongest type of permanent magnets made, producing significantly stronger magnetic fields. You can make substitutions but you won't get the same strength of magnetism.
How much energy is used to make a rare earth magnet?
The production of a rare earth magnet, such as neodymium, consumes a significant amount of energy due to the need for high-temperature processing techniques. However, the exact amount of energy used can vary depending on the specific manufacturing process employed by the producer.
Where can I learn more about rare earth magnets?
Rare earth magnets are made from certain alloys of metals, which produce a very strong permanent magnet. These days there are quite easy to find, with sets available on amazon.com for under $10.
What is the history of Rare Earth Magnets?
They were developed in the 70s and 80s and were made from alloys of rare earth elements. They are the strongest type of permanent magnet. There are 2 types: samarium-cobalt and neodymium. They are usually plated because they are so brittle.
Is a bar magnet stronger than a u-shaped magnet?
circular because you can find small circular magnets called "rare earth super magnets" at the store called princess auto
What are substances that are attracted to a magnet?
Ferromagnetic materials, such as iron, nickel, and cobalt, are attracted to a magnet due to their aligned magnetic domains. Other substances like steel and some alloys containing rare earth metals also exhibit magnetic properties and can be attracted to a magnet.
What can you use instead of a rare earth magnet but with the same intensity?
An electromagnet. It can have any intensity you want, within reason. And it won't get irretrievably stuck to your fridge.
