All radioactive isotopes will disintegrate.
No, Barium has both stable and radioactive isotopes. Out of its 25 known isotopes, only 6 of them are considered radioactive. The most stable isotope of Barium is Barium-138, which is not radioactive.
All the isotopes of uranium are radioactive and unstable.
All the isotopes of americium are radioactive and unstable.
All of them.
All erbium ordinarily found in nature is of stable isotopes. Like all other elements, erbium has synthetic radioactive isotopes.
Not all isotopes are radioactive; the radioactive isotopes are unstable and emit radiations.
All the uranium isotopes are radioactive.
All isotopes of francium are radioactive.
Not all of the transition elements are radioactive. Many of them are, and some of them have common radioactive isotopes, but some of them have no naturally occurring radioactive isotopes. Please note that all elements have synthetic radioactive isotopes, at least.
No, there are many stable isotopes.
No, Barium has both stable and radioactive isotopes. Out of its 25 known isotopes, only 6 of them are considered radioactive. The most stable isotope of Barium is Barium-138, which is not radioactive.
All the actinides isotopes are radioactive; and the majority are artificial isotopes.
All the isotopes of uranium are radioactive and unstable.
Usually not, but all elements have radioactive isotopes.
All the isotopes of americium are radioactive and unstable.
Radioactive Elements (38) These elements are radioactive. They either have no stable naturally occurring isotope, or else are entirely artificial (all artificial elements have no stable isotopes). by Andrew Moore
None of the isotopes of xenon ordinarily found in nature is radioactive. Like all elements, xenon has synthetic radioactive isotopes.