polonium (Po) /pəlō′nē·əm/ [Polonia, Poland] , a radioactive element that is one of the disintegration products of uranium. Its atomic number is 84; its atomic mass is approximately 210.
polonium (Po)
polonium (Po) /pəlō′nē·əm/ [Polonia, Poland] , a radioactive element that is one of the disintegration products of uranium. Its atomic number is 84; its atomic mass is approximately 210.