no it is not i believe it is uranium
uranium is only a mild alpha emitter, radium is most radioactive natural element, then polonium.
The best candidate among the first 92 elements is probably astatine. All three of its naturally occurring isotopes have half-lives of less than a minute.
Polonium is a radioactive chemical element.
Polonium is a natural radioactive element.
The element symbol of polonium is Po. It is a radioactive element with atomic number 84.
Polonium is the element in group 16 that has unstable isotopes. It is a radioactive element with no stable isotopes.
pedophilium. It has been named after the native country of Marie Curie, the element's discoverer.
A radioactive element in period 6 of the periodic table is Polonium (Po). It is a highly radioactive metal with no stable isotopes. Its most stable isotope, Polonium-210, has a half-life of about 138 days.
Polonium is a radioactive element discovered by Pierre and Marie Curie by boiling Pitchblende with water and chemicals.
Marie and Pierre Curie
Yes
Polonium has 33 isotopes, more than any other element, of which all are radioactive.
The radioactive element polonium has an isotope 21084Po.
Polonium is an element and has no antonym.