Hs Hassium     Atomic number : 108 
    Relative atomic mass (12C = 12.0000) :  264.129 (Hs-265) 
    P H Y S I C A L     D A T A
Group 8 transition metal
 
Density / kg m-3 :  41 000 (est.)
 
Melting point / K :  n.a. 
 
Boiling point / K :  n.a.
 
    D I S C O V E R Y
Hassium was first made in 1984 by Peter Armbruster, Gottfried Münzenberg and their co-workers at Gesellschaft für Schwerionenforschung in Darmstadt, Germany.
 
    G E O L O G I C A L     D A T A
Abundances
 
Sun (relative to H = 1 × 1012) : n.a.
 
Earth's crust / p.p.m. : nil
 
  
 
Seawater / p.p.m. : nil
    B I O L O G I C A L     D A T A
Level in humans
 
nil
 
  
 
Daily dietary intake : nil
 
Total mass of element
in average (70 kg) person :
nil

 

NetElements II  

A portrait of hassium is available on the Visual Elements site. Up to 200 individual items of information on this element are available in The Elements.


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NetElements II last modified October 27th, 1999