Curium

2 clues
Atomic number 96
Element named for a two-time Nobelist
Similar answers:
Accuracy
Accurate
Accurately
Accuraterate
Accurrent
Accurse
Accursed
Accurst
Achilleshelium
Actinium
Actium
Acur
Acura
Acuracsx
Acuralegend
Acuramdx
Acuras
Acurdtome
Acure
Acurse