Input interpretation
flerovium (chemical element) | livermorium (chemical element)
Periodic table location
Periodic table location
Basic elemental properties
![| flerovium | livermorium atomic symbol | Fl | Lv atomic number | 114 | 116 short electronic configuration | [Rn]7s^25f^146d^107p^2 | [Rn]7s^25f^146d^107p^4 Aufbau diagram | 7p 6d 5f 7s | 7p 6d 5f 7s block | p | p group | 14 | 16 period | 7 | 7 atomic mass | 289 u | 293 u half-life | 80 s | 120 ms](../image_source/590120d1110fd5990272f6d4660bfa39.png)
| flerovium | livermorium atomic symbol | Fl | Lv atomic number | 114 | 116 short electronic configuration | [Rn]7s^25f^146d^107p^2 | [Rn]7s^25f^146d^107p^4 Aufbau diagram | 7p 6d 5f 7s | 7p 6d 5f 7s block | p | p group | 14 | 16 period | 7 | 7 atomic mass | 289 u | 293 u half-life | 80 s | 120 ms
Atomic properties
| flerovium | livermorium term symbol | ^3P_0 | ^3P_2 (electronic ground state properties)
Abundances
| flerovium | livermorium solar abundance | 0 mass% | 0 mass% meteorite abundance | 0 mass% | 0 mass% crust abundance | 0 mass% | 0 mass% ocean abundance | 0 mass% | 0 mass% human abundance | 0 mass% | 0 mass% solar molar abundance | 0 mol% | 0 mol% meteorite molar abundance | 0 mol% | 0 mol% ocean molar abundance | 0 mol% | 0 mol% crust molar abundance | 0 mol% | 0 mol% human molar abundance | 0 mol% | 0 mol%
Nuclear properties
| flerovium | livermorium half-life | 80 s | 120 ms lifetime | 120 s | 173 ms specific radioactivity | 1.736×10^7 TBq/g | 1.188×10^10 TBq/g decay mode | alpha emission | alpha emission nuclear spin | Fl-285: 3/2^+ | Fl-286: 0^+ | Fl-288: 0^+ | Fl-289: 5/2^+ | Lv-289: 5/2^+ | Lv-290: 0^+ | Lv-292: 0^+ unstable isotopes | Fl-289 (80 s) | Fl-287 (10 s) | Fl-286 (5 s) | Fl-285 (5 s) | Fl-288 (2.8 s) | Lv-292 (18 ms) | Lv-290 (15 ms) | Lv-289 (10 ms) | Lv-291 (6.3 ms)
Identifiers
| flerovium | livermorium CAS number | 54085-16-4 | 54100-71-9