It means the element is unstable and gives off dangerous particles.
this is because an element is sometimes never radioactive but one may be made just to be radioactive this is because an element is sometimes never radioactive but one may be made just to be radioactive
non radioactive element
Yes,The element is radioactive due to the instability of its nucleus.See the related question below for more information.
That means that some of the atoms will decay over time.
A radioactive element is one that discharges radiation. Uranium is a radioactive element. A radioactive element is very dangerous if you don't have protective clothing. You should never go near a radioactive element.
A radioactive element is characterized by having unstable atomic nuclei that decay and emit radiation in the form of alpha particles, beta particles, or gamma rays. This decay process results in the transformation of the element into a different element or isotope.
radioactive decay
The radioactive element is composed of unstable nuclei that try to reach stability through emitting nuclear radiations as alpha, beta, and gamma nuclear radiations.
Yes, but not by chemical means, only by radioactive transmutation.
It means that massive nuclei break apart.
Probably uranium is the best known radioactive element.
Yes, uranium is a radioactive element.