Input interpretation
tennessine (chemical element)
Periodic table location
Periodic table location
Basic elemental properties
![atomic symbol | Ts atomic number | 117 short electronic configuration | [Rn]7s^25f^146d^107p^5 Aufbau diagram | 7p 6d 5f 7s block | p group | 17 period | 7 atomic mass | 293 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope) half-life | 50 ms (milliseconds)](../image_source/13f72737f0840f58ec90949a9890fb95.png)
atomic symbol | Ts atomic number | 117 short electronic configuration | [Rn]7s^25f^146d^107p^5 Aufbau diagram | 7p 6d 5f 7s block | p group | 17 period | 7 atomic mass | 293 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope) half-life | 50 ms (milliseconds)
Atomic properties
term symbol | ^2P_(3/2) (electronic ground state properties)
Abundances
solar abundance | 0 mass% meteorite abundance | 0 mass% crust abundance | 0 mass% ocean abundance | 0 mass% human abundance | 0 mass% solar molar abundance | 0 mol% meteorite molar abundance | 0 mol% ocean molar abundance | 0 mol% crust molar abundance | 0 mol% human molar abundance | 0 mol%
Nuclear properties
half-life | 50 ms lifetime | 72 ms (rank: 1st) specific radioactivity | 2.855×10^10 TBq/g unstable isotopes | Ts-292 (50 ms) | Ts-291 (10 ms)
Identifiers
CAS number | 87658-56-8