Tantalus Uncommon Earths Tantalus Rare Earths, Tre Ag Tantalus Rare Earths Tantalum Niobium Heavy Rare Earth Components Light Rare Earth Elements Neodymium Dysprosium Rare Earth Exploration Ree, Hree, Lree
An upcoming version of Tesla’s electric auto motor is also expected to use neodymium. That is when the atom becomes barium, atomic quantity 56, and those empty spaces in earlier target circles start off to fill. Adding one far more electron – to make lanthanum, the first in the series of rare earth components – puts that electron in the fifth circle. Adding a different, to make cerium, atomic number 58, adds an electron to the fourth circle. Producing the…