Tennessine (Ts) — Atomic Data, Electron Shells & Reactions

Atomic Number (Z) 117 IUPAC Symbol Ts Standard Atomic Weight 294 g/mol Period / Group / Block 7 / 17 / p-block Condensed Electron Config [Rn] 5f14 6d10 7s2 7p5 Full Subshell Config 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 5f14 6s2 6p6 6d10 7s2 7p5 Principal Shell Occupancy [2, 8, 18, 32, 32, 18, 7] Pauling Electronegativity — First Ionization Energy 743 kJ/mol Covalent Radius 165 pm Melting Point 723 K (449.85 °C) Boiling Point 883 K (609.85 °C) Density 7.2 g/cm³ Oxidation States -1, +1, +3