Input interpretation
flerovium (chemical element) | nihonium (chemical element)
Periodic table location
Periodic table location
Basic elemental properties
![| flerovium | nihonium atomic symbol | Fl | Nh atomic number | 114 | 113 short electronic configuration | [Rn]7s^25f^146d^107p^2 | [Rn]7s^25f^146d^107p^1 Aufbau diagram | 7p 6d 5f 7s | 7p 6d 5f 7s block | p | p group | 14 | 13 period | 7 | 7 atomic mass | 289 u | 286 u half-life | 80 s | 20 min](../image_source/259180990f943d205936f7e63824f66c.png)
| flerovium | nihonium atomic symbol | Fl | Nh atomic number | 114 | 113 short electronic configuration | [Rn]7s^25f^146d^107p^2 | [Rn]7s^25f^146d^107p^1 Aufbau diagram | 7p 6d 5f 7s | 7p 6d 5f 7s block | p | p group | 14 | 13 period | 7 | 7 atomic mass | 289 u | 286 u half-life | 80 s | 20 min
Atomic properties
| flerovium | nihonium term symbol | ^3P_0 | ^2P_(1/2) (electronic ground state properties)
Abundances
| flerovium | nihonium 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 | nihonium half-life | 80 s | 20 min lifetime | 120 s | 28 min specific radioactivity | 1.736×10^7 TBq/g | 1.239×10^6 TBq/g decay mode | alpha emission | alpha emission nuclear spin | Fl-285: 3/2^+ | Fl-286: 0^+ | Fl-288: 0^+ | Fl-289: 5/2^+ | unstable isotopes | Fl-289 (80 s) | Fl-287 (10 s) | Fl-286 (5 s) | Fl-285 (5 s) | Fl-288 (2.8 s) | Nh-287 (20 min) | Nh-286 (5 min) | Nh-285 (100 s) | Nh-284 (60 s) | Nh-283 (10 s)
Identifiers
| flerovium | nihonium CAS number | 54085-16-4 | 54084-70-7