dbpedia > martin heinrich klaproth

formatos disponibles

Sort by

Date
Popularity

Display

Listado Compacto
List
Mosaic

Find

Militaryunit

Cerium

Cerium is a soft, ductile, silvery-white metallic chemical element with symbol Ce and atomic number 58. It tarnishes rapidly when exposed to air and is soft enough to be cut with a knife. It is the se ...

I like 0
Visits 8
Comments 0

Equipo Didactalia

Dbpediathing

Cerio

Cerium is a chemical element with symbol Ce and atomic number 58. It is a soft, silvery, ductile metal which easily oxidizes in air. Cerium was named after the dwarf planet Ceres (itself named for the ...