Lanthanum. Sample of the rare earth metal Lanthanum (La). The rare earth metals,or rare earth elements,are a set of seventeen chemical elements in the periodic table,specifically the fifteen lanthanides plus scandium and yttrium. Lanthanum is a soft silvery-white metallic element. It has a number of applications including use in batteries for hybrid vehicles,as a flint and in carbon arc lamps | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 4331 px × 4331 px |
Model Release : | Non requis |
Restrictions : | - |