Berkelium is an artificial chemical element obtained by nuclear reactions; Bk exist also in the debris of nuclear explosions.
For the preparation of Bk isotopes see the link below.
Berkelium is an artificial chemical element, not found in rocks.
Berkelium is only an artificial element.
Berkelium is a solid metal at room temperature.
Berkelium is a very rare, artificial element, impossible to found in the nature.
berkelium
some people have it in there skelitol systom
Berkelium is a chemical element containing as any other elements protons, neutrons and electrons.
The electron configuration of berkelium is [Rn]5f97s2.
Berkelium is a radioactive metal that is silvery-white in color. It is a rare earth element and is typically found in trace amounts in nature. Berkelium is highly reactive, especially in its divalent state.
berkelium is synthetic
berkelium is american
Berkelium is a radioactive element that is not found naturally on Earth in appreciable amounts. It is primarily produced in laboratories and is not typically handled in a way that would allow for a description of how it feels. Due to its radioactivity, berkelium poses health risks and must be handled with extreme caution.