_ is a synthetic radioactive chemical element with symbol Fl and atomic number 1 14. It is located in the P region of the periodic table of elements. In the seventh period, it belongs to the IVA family and belongs to a weak metal. In memory of Soviet atomic physicist George Floylov.

Basic attribute

Chinese name: _

Chemical symbol: Fl

Atomic number: 1 14

Cycle: the seventh cycle

physical features

Melting point: 67°C (predicted value)

Boiling point: 147℃ (forecast)