The chemical element of atomic number 112, a highly unstable substance that is produced artificially. (Symbol: Cn)
- Element 112 was first observed in 1996 but was given its new name copernicium only this past February.
- Copernicium, discovered 13 years ago and previously known as element 112, was officially added to the table only a few weeks ago.
- The half-life of the new element Copernicium is not yet clear.
Early 21st century: from the name of Nicolaus Copernicus + -ium.
Definition of copernicium in:
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.