rus: прометий

Information
has URI	http://lexvo.org/id/term/rus/%D0%BF%D1%80%D0%BE%D0%BC%D0%B5%D1%82%D0%B8%D0%B9

Meaning
means	(noun) a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium Pm, atomic number 61, promethium
means	e/Promethium