America
Cerium was discovered in 1803 Cerium--- Ce atomic number--- 58 atomic mass--- 140.116 # of protons--=58 # of neutrons--- 82 # of electrons---58
Cerium was discovered in two different places. It was discovered in Sweden by two people and then in Germany by a chemist, both in 1803.
discovered cerium (:
Two elements were discovered in 1830: terbium and cerium. Terbium was discovered by Swedish chemist Carl Gustaf Mosander, while cerium was independently discovered by Swedish chemist Jöns Jacob Berzelius and German chemist Martin Heinrich Klaproth.
Cerium was discovered by Jons Jacob Berzelius and Wilhelm Von Hisinger (swedish chemists) and independently by martin Hienrich(german chemist).
Cerium was discovered by Wilhelm von Hisinger, Jons Jacob Berzelius, Martin Klaproth at 1803. It was named after the asteroid Ceres which was discovered in 1801, two years before the element.
In 1803, Jons Jakob Berzelius and Wilhelm Hisinger both discovered Cerium in Bastnas, Sweden. In the same year, Martin Heinrich Klaproth also discovered it in Germany. Cerium was named by Berzelius after the dwarf planet, Ceres.
No, Cerium is a naturally occurring, rare earth, chemical element with the symbol Ce and atomic number 58. It was therefore not invented by anyone.However, Cerium was discovered in 1803 by Jöns Jakob Berzelius and Wilhelm Hisinger working in Sweden, and independently in Germany by Martin Heinrich Klaproth.
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.