Some natural isotopes are stable or have half-lives greater than the age of the Universe. But other natural isotopes are radioactive and have finite half-lives. It all depends on the particular isotope.
Radioactive isotopes are not stable.
Stable isotopes are used as tracers.
copper has 2 stable isotopes
Hydrogen-1 and hydrogen-2 isotopes are radioactively stable.
No, most isotopes are not stable. Many isotopes are radioactive and decay over time, releasing radiation in the process. Only a few isotopes are stable and do not undergo radioactive decay.
Thorium, radium, radon, polonium, thallium, etc.
It has 10
Some isotopes are stable, others are unstable.
Dubnium is an artificial chemical element and hasn't stable isotopes.
The lightest element on the periodic table with no stable isotopes is hydrogen. It only has one proton in its nucleus and no stable isotopes.
No, there are many stable isotopes.
Elements with no stable isotopes are called radioactive elements. These elements spontaneously undergo radioactive decay, which leads to the formation of stable isotopes over time.