117Ts
Tennessine
테네신 · テネシン
Halogen
Atomic number117
ElementTs — Tennessine
Atomic mass294
CategoryHalogen
Group17
Period7
Electron config[Rn] 5f14 6d10 7s2 7p5 (est.)
Shells2,8,18,32,32,18,7
State (RT)Solid (est.)
Melting ptNo data
Boiling ptNo data
Discovered2010
Main usesResearch only (superheavy)
2 · 8 · 18 · 32 · 32 · 18 · 7