a radioactive, soft, metallic chemical element, atomic number 88, which is a member of the group of the alkaline earth metals and occurs in small amounts in pitchblende and other uranium ores, radioaktiivne element, hõbevalge leelismuldmetall

a radioactive, soft, metallic chemical element, atomic number 88, which is a member of the group of the alkaline earth metals and occurs in small amounts in pitchblende and other uranium ores, radioaktiivne element, hõbevalge leelismuldmetall

a radioactive, soft, metallic chemical element, atomic number 88, which is a member of the group of the alkaline earth metals and occurs in small amounts in pitchblende and other uranium ores, radioaktiivne element, hõbevalge leelismuldmetall

a radioactive, soft, metallic chemical element, atomic number 88, which is a member of the group of the alkaline earth metals and occurs in small amounts in pitchblende and other uranium ores, radioaktiivne element, hõbevalge leelismuldmetall