Input interpretation
darmstadtium (chemical element)
Periodic table location
Periodic table location
Basic elemental properties
![atomic symbol | Ds atomic number | 110 short electronic configuration | [Rn]7s^15f^146d^9 Aufbau diagram | 6d 5f 7s block | d group | 10 period | 7 atomic mass | 281 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope) half-life | 4 minutes](../image_source/cda60a8e4f46317f2f160ecf1d89bde3.png)
atomic symbol | Ds atomic number | 110 short electronic configuration | [Rn]7s^15f^146d^9 Aufbau diagram | 6d 5f 7s block | d group | 10 period | 7 atomic mass | 281 u (unified atomic mass units) (atomic mass number given for longest-lived known isotope) half-life | 4 minutes
Atomic properties
term symbol | ^3D_3 (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 | 4 min lifetime | 5.83 min (rank: 1st) specific radioactivity | 6.123×10^6 TBq/g decay mode | alpha emission nuclear spin | Ds-267: 9/2^+ | Ds-268: 0^+ | Ds-269: 3/2^+ | Ds-270: 0^+ | Ds-271: 11/2^- | Ds-272: 0^+ | Ds-273: 13/2^- | Ds-274: 0^+ | Ds-276: 0^+ | Ds-277: 11/2^+ | Ds-278: 0^+ | Ds-280: 0^+ | Ds-281: 3/2^+ unstable isotopes | Ds-281 (4 min) | Ds-280 (11 s) | Ds-279 (10 s) | Ds-278 (10 s) | Ds-277 (5 s) | Ds-276 (5 s) | Ds-275 (2 s) | Ds-274 (2 s) | Ds-272 (1 s) | Ds-271 (1.63 ms) | Ds-269 (230 µs) | Ds-273 (170 µs) | Ds-270 (100 µs) | Ds-268 (100 µs) | Ds-267 (10 µs)
Identifiers
CAS number | 54083-77-1