అర్థం : आवर्ती कोष्टकातील सहाव्या गटातील एक धातूरूप मूळद्रव्य.
ఉదాహరణ :
पोलोनिअमचा आणवक्रमांक ८४ आहे.
ఇతర భాషల్లోకి అనువాదం :
A radioactive metallic element that is similar to tellurium and bismuth. Occurs in uranium ores but can be produced by bombarding bismuth with neutrons in a nuclear reactor.
atomic number 84, po, polonium