Hs - Hassium

An artificial element, discovered by Peter Armbruster and Gottfried Münzenberg in 1983.

Atomic number - 108 Density g/mL -

Atomic weight u 265 Melting point K -

Bonding radius A - Boiling point K -

Atomic radius A - Heat of vaporization kJ/mol -

Ionization Potential V - Heat of fusion kJ/mol -

Electronegativity - - Specific heat J/gK -

The oxide is unknown.
Crystal are unknown.

Electron config. : [Rn] 5f¹⁴ 6d⁶ 7s²

Isotopes of Hs: Click mass number for decay process, product for element page.

263 1 sec a,9.690 MeV Sg-259 263.0	264 0.08 msec a/SF,10.800 Sg-260/? 264.12861	265 1.8 msec a/SF,10.820 Sg-261/? 265.13054	266 ,9.100 MeV 266.13065	267 33 msec a,11.269 MeV Sg-263 267.0	269 20 sec a,11.269 MeV Sg-265 269.0
MASS abund. Halflife Particle, Energy Decay Product(s) Isotopic Mass

Atomic number	-	108	Density	g/mL	-
Atomic weight	u	265	Melting point	K	-
Bonding radius	A	-	Boiling point	K	-
Atomic radius	A	-	Heat of vaporization	kJ/mol	-
Ionization Potential	V	-	Heat of fusion	kJ/mol	-
Electronegativity	-	-	Specific heat	J/gK	-
The oxide is unknown.			Crystal are unknown.
Electron config. : [Rn] 5f¹⁴ 6d⁶ 7s²