ଅର୍ଥ : ଏକ ରେଡ଼ିଓଧର୍ମୀ ଧାତବ ତତ୍ତ୍ୱ
ଉଦାହରଣ :
ପୋଲୋନିୟମର ପରମାଣୁ ସଂଖ୍ୟା ଚଉରାଶୀ
ଅନ୍ୟ ଭାଷାରେ ଅନୁବାଦ :
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