Livermorium

Koushik 26/06/2026 19:58:09 Updated 26/06/2026 19:58:09

Property	Value
Atomic Number	116
Element	Livermorium
Symbol	Lv
Atomic Mass	[293] (most stable isotope)
Number of Neutrons	177 (Livermorium-293)
Number of Protons	116
Number of Electrons	116
Period	7
Group	16
Phase	Solid (predicted)
Radioactive	Yes
Natural	No (synthetic element)
Metal	Yes (predicted)
Nonmetal	No
Metalloid	No
Type	Post-transition Metal
Atomic Radius	— (not well established)
Electronegativity	— (not well established)
First Ionization Energy	~7.4 eV (estimated)
Density	~12.9 g/cm³ (estimated)
Melting Point	~364 °C (estimated)
Boiling Point	~762 °C (estimated)
Number of Isotopes	No stable isotopes (Lv-293 most notable)
Discoverer	Joint Institute for Nuclear Research (Dubna) and Lawrence Livermore National Laboratory
Year	2000
Specific Heat	— (not well established)
Number of Shells	7
Number of Valence Electrons	6