some people have it in there skelitol systom
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
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.
Berkelium is extremely rare, radioactive and unstable; berkelium is not for sale.