none, uranium itself is unstable, there are no stable elements after bismuth; and even some researchers suggest that bismuth is an unstable radioactive element with a halflife approaching twice the age of the universe.
All the isotopes of uranium are radioactive and unstable.
Uranium is an actinoid series element.
Uranium is an element.
The end element of the uranium decay chain is a stable isotope of lead.
Before uranium is protactinium. After uranium is neptunium.
Being radioactive, uranium is not a stable element.
Isotopes of lead
All the isotopes of uranium are radioactive and unstable.
Uranium hasn't stable isotopes.
Uranium is an element
Yes, that's correct. The uranium decay chain ends with the stable element lead-206. As uranium-238 undergoes alpha and beta decay, it transforms through various radioactive isotopes before reaching lead-206, which is stable and not subject to further radioactive decay.
discovery of the elements Radium and Poloniumstudying the decay chains from the radioactive element Uranium down to the stable element Lead
The decay chain in the uranium 238 series (also called radium series) id lead 206 (stable isotope).
Lead 206 and lead 207.
Uranium is an actinoid series element.
A disintegration series is the pathway of a radioactively unstable element into a stable element. The pathway alters the atomic number of the element and converts the element into another element. A common one is the uranium disintegration series.
Yes, uranium is a natural but radioactive element.