Question

What are Rare-earth magnets?
Is NEODYMIUM a part a of rare-earth magnets? If Yes, please tell me what is Neodymium and please also tell me what is its chemical formulae.

One who answers this question will get 20 points.....

Answer 1

Answer:

rare earth magnets are strong magnets made from alloys of rare earth elements.

neodymiun is a rare earth magnet

Nd3+