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Hassium - Wikipedia, the free encyclopedia
Hassium (pronounced /ˈhæsiəm/ ( listen) HAS -ee-əm or /ˈhɑːsiəm/ HAH -see-əm ) is a synthetic element with the symbol Hs and atomic number 108 and is the heavies...
en.wikipedia.org/wiki/Hassium |
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Some sources mention erroneously that element 108 is named after a person, in analogy to the other elements from 104 to 109. The SMI Corporation found for its Periodic Table a Henri Hass, Swiss born Russian chemist known for work in thermodydamics.
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Element 108 - This element was first synthesized and identified in 1984 by the same G.S.I. Darmstadt group who first identified Elements 107 and 109. Presumably this element will have chemical properties similar to osmium.
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Hutchinson encyclopedia article about Element 108. Element 108. Information about Element 108 in the Hutchinson encyclopedia. ... That isotope, in turn, decayed by emitting an alpha particle to form a new isotope of element 108, and so on.
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Encyclopedia article about Element 108. Information about Element 108 in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. ... In 10 days of bombardment, they successfully produced three atoms of an isotope of element 108 with mass number 265 and a half-life half-life, measure of the...
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Letters to Nature ... Departement für Chemie und Biochemie, Universität Bern, CH-3012 Bern, Switzerland ... Labor für Radio- und Umweltchemie, Paul Scherrer Institut, CH-5232 Villigen, Switzerland...
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To read this story in full you will need to login or make a payment (see right). ... Letters to Nature ... Departement für Chemie und Biochemie, Universität Bern, CH-3012 Bern, Switzerland...
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Brief description: hassium, is a synthetic element that is not present in the environment at all. ... Isolation: only a few atoms of element 108, hassium, have ever been made. The first atoms were made through a nuclear reaction involving fusion of an isotope of lead, 208Pb, with one of iron, 58Fe.
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