hássio

Also known as Hs, element 108, unniloctium, Uno

elemento químico com número atómico 108

AI overview

Hassium is a synthetic chemical element (atomic number 108) that scientists create in laboratories by fusing heavy nuclei together, and it is extremely radioactive with isotopes that decay in just seconds. It matters to nuclear physics research because one of its isotopes has a special nuclear structure that makes it more stable than expected, helping scientists understand the properties of superheavy elements.

AI-generated from the Wikipedia summary — may contain errors.

Key facts

Hassium.engvar: en-OED

via Wikipedia infobox

Wikidata facts

Instance of: synthetic element
Subclass of: transition metal
Part of: group 8
Named after: Hesse

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element symbol: Uno
Commons category: Hassium
time of discovery or invention: 1984-01-01
topic's main category: Category:Hassium
atomic number: 108
Commons gallery: Hassium
described by source: Armenian Soviet Encyclopedia
discoverer or inventor: GSI Helmholtz Centre for Heavy Ion Research
Unicode character: 𨭆
different from: Wojciech Jerzy Has
electron configuration: [Rn] 5f¹⁴ 6d⁶ 7s²
on focus list of Wikimedia project: Wikipedia:Vital articles/Level/4

Sources (4)

via Wikidata · CC0

Article · Português

O hássio é um elemento químico artificial, símbolo Hs de número atômico 108 (108 prótons e 108 elétrons) e de massa atómica 269 u pertencente ao grupo 8 (anteriormente conhecido como 8B) da Classificação Periódica dos Elementos. Provavelmente é um sólido na temperatura ambiente. Não é encontrado na crosta terrestre.

Abstract from DBpedia / Wikipedia · CC BY-SA