radium 1
rzeczownikdomena: substancja
Princeton WordNet [ver.3.1]
Definicja
an intensely radioactive metallic element that occurs in minute amounts in uranium ores
Synonimy
- Ra 1
an intensely radioactive metallic element that occurs in minute amounts in uranium ores
- atomic number 88 1
an intensely radioactive metallic element that occurs in minute amounts in uranium ores


