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 an artificial element, radioactive, unstable, solid, metal, atomic number 97 etc.
Igneous rocks.
In Igneous, Metamorphic, and Sedimentary rocks.
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.
My mom
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.