A radioactive transuranic element which has been synthesized
English: rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104
Less certain link between this word and this sense.
Rf, Unq, atomic number 104, element 104, rutherfordium
English: rutherfordium, Rf, unnilquadium, Unq, element 104, atomic number 104
Less certain link between this word and this sense.