Curium
The element that doesn't exist in nature!
Facts
Curium's symbol is Cm and it contains 96 protons and 96 electrons. In it's normal state it is a solid and it's atomic mass is 247 grams. Curium is a metal, it's atomic number is 96, and it belongs to the Actinoids.
Melting Point- 1345 C
Boiling Point- 3110 C
Curium cost is not available because you can only use it in research and it is highly reactive.
Curium is mostly used for research in laboratories and comes in very small quantities!
Glenn T. Seaborg, Ralph A. James, and Albert Ghiorso disccovered Curium in 1944. It originates from Marie and Pierre Curie because of their work in radioactivity.