Cerium is a chemical element with an atomic number of 58 and the symbol Ce. Cerium alloys are used in permanent magnets, thus making it magnetic.
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Cerium was discovered in 1803 Cerium--- Ce atomic number--- 58 atomic mass--- 140.116 # of protons--=58 # of neutrons--- 82 # of electrons---58
Its name originates from the Latin tellus , which means "earth."
Cerium looks a lot like lead. It is a soft, silvery, ductile metal which easily oxidizes in air. Cerium was named after the dwarf planet Ceres.
12 Specifically, they are: Carbon Calcium Chlorine Chromium Cobalt Copper Copernicium Californium Cesium Curium Cadmium Cerium
Mish metal, properly Mischmetal, a/ka Ferrocerium- such as the flint in a cigarrette lighter- A modern ferrocerium firesteel product is composed mostly of iron, combined with an alloy of rare earth metals called mischmetal (containing approximately 50% cerium, 45% lanthanum, and small amounts of neodymium and praseodymium), plus a small amount of magnesium[1]: Iron: 19% Cerium: 38% Lanthanum: 22% Neodymium: 4% Praseodymium: 4% Magnesium: 4%
Cerium hasn't odor.
Cerium is a soft, malleable, and ductile metal with a silvery-white appearance.
Cerium was not known by alchemists.
Cerium is a solid at room temperature and pressure.
Cerium is reactive but not highly reactive.
The cation of cerium is Ce(3+).
Wilhelm Hisinger founded the elment cerium.
Cerium is a silvery-white metal.
Ce is the chemical symbol for cerium
Cerium can be bi-, tri- or tetravalent.
Cerium belongs to the lanthanide elements family, which is also known as the rare earth elements. These elements have similar chemical properties due to their electron configurations.
Cerium is considered a reactive element. It can react with air and water to form compounds such as cerium oxide and cerium hydroxide.