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
heck yeah it is so radioactive I almost pooped my pants
No isotope of silver ordinarily found in nature is radioactive. Like all elements, silver has synthetic radioactive isotopes.Silver is not radio active, none of silver's isotopes have radio activity.ur welcome!
The element with an atomic number of 100 is Fermium (Fm), which does not have any stable isotopes. Fermium is a synthetic element that is produced in nuclear reactors and has only radioactive isotopes. Stable isotopes have a balance of protons and neutrons that result in a nucleus that does not undergo radioactive decay.
It is not yet discovered since all of the uranium isotopes are having half life for several millions of years. We would be able to find it after atleast 700 millions of years.
Isotopes of elements exist. There are no isotopes for compounds and calcium chloride is a compound.
There is no group specified so it is not possible to be sure about this answer but all isotopes of promethium are radioactive.
An example is uranium.
Pm is Prometheum. All isotopes of this element are radioactive.
All the isotopes of uranium are radioactive and unstable.
Yes. There are no stable isotopes of astatine, they are all radioactive.
All the isotopes of nobelium are radioactive and unstable.
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.
Technetium (Tc) is the element that has no stable isotopes. All of its isotopes are radioactive with half-lives ranging from minutes to millions of years.
All or almost all elements have radioactive isotopes if artificial isotopes are included. Among the naturally occurring elements, uranium, polonium, radium, and thorium have naturally occurring radioactive isotopes on earth.
Promethium, Technetium, and any element heavier than Bismuth.
Technetium, Promethium, and all elements heavier then Bismuth.
No. The most common isotope(s) of an element are often stable.