Name: Hassium
Symbol: Hs
Atomic Number: 108
Atomic Mass: (265.0) amu
Melting Point: Unknown
Boiling Point: Unknown
Number of Protons/Electrons: 108
Number of Neutrons: 157
Crystal Structure: Unknown
Density @ 293 K: Unknown
Color: Unknown
Other Names: Unniloctium (Uno), Hahnium (Hn), Hassium (Hs)
Atomic Structure
![[Bohr Model of Hassium]](b0108.gif) |
Number of Energy Levels: 7 First Energy Level: 2 Second Energy Level: 8 Third Energy Level: 18 Fourth Energy Level: 32 Fifth Energy Level: 32 Sixth Energy Level: 14 Seventh Energy Level: 2 |
Isotopes
| Isotope | Half Life |
| Hs-265 | 2.0 milliseconds |
Facts
Date of Discovery: 1984Discoverer: Peter Armbruster, Gottfried Munzenber and others
Name Origin: from the Latin word Hassias, a German state.
Uses: No uses known
Obtained From: Man-made
Information provided by: http://www.chemicalelements.com