nobelium
/nəʊˈbiːlɪəm/noun
mass noun
- the chemical element of atomic number 102, a radioactive metal of the actinide series. Nobelium does not occur naturally and was first produced by bombarding curium with carbon nuclei. (Symbol: No)（化学元素）锘（符号：No）。
词源
1950s: modern Latin, from the name NOBEL + -IUM.