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What else can I help you with?
What magnet has the same shape as the earth?
magnets can be made into many shapes . so it can be made
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.
How long have magnets been around?
sense god made earth
How long magnets been around?
sense god made earth
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.
Who made the first magnets?
The first known magnets were naturally-occurring rock, so they must have been made by whoever made the Earth and its rocks. Nobody was around to watch.
What is inside magnets?
There is nothing inside magnets. The solid metal has magnetic properties due to it's molecular make up. Magnets are commonly made of iron, but there are more powerful magnets, made from alloys of rare earth metals. The magnetic fiels surround the whole magnetic object.
Earth itself can make magnets out of ferromagnetic materials?
While Earth itself cannot create magnets out of ferromagnetic materials, it does have a magnetic field that originates from its core made of iron and nickel. The movement of these materials creates a magnetic field that extends around the planet, influencing compasses and other magnetic materials on Earth's surface.
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.
Are all magnets metal?
Not all magnets are made of metal. There are various types of magnets, including ceramic magnets (made of ferrite), neodymium magnets (made of neodymium, iron, and boron), and even electromagnetic magnets that are not made of metal.
Are magnets bad for te envirment?
Magnets themselves are not inherently bad for the environment. However, certain types of magnets, such as neodymium magnets, are made from rare earth metals that require environmentally intensive mining practices. Improper disposal of magnets can also lead to environmental contamination.
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.
