Portrait of Wilhelm Hisinger

Adapted from ⁠an image (public domain), via Wikimedia Commons.

1766–1852

Wilhelm Hisinger

Discovered cerium in 1803.

Element

58CeCerium
1803

In 1803, in Sweden, Jöns Jacob Berzelius and Wilhelm Hisinger proved that a heavy mineral from a mine at Bastnäs held a new element; Martin Heinrich Klaproth found it at the same time in Germany. They named it cerium, after the newly found asteroid Ceres.

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