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Medical Term:

hassium

Pronunciation: hahs'e-um

Definition: An artificial transplutonium element; atomic number 108; atomic weight 265. [Formerly called Unniloctium, Uno; and Hahnium, after German physicist O. Hahn.]

[Hesse, German state, where it was first created, + -ium]

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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