1.0Carl ROTHhttps://carlroth.blog/en/Carl Rothhttps://carlroth.blog/en/author/roka18/The element oganesson - Carl ROTHrich600338<blockquote class="wp-embedded-content" data-secret="GlazYVr37e"><a href="https://carlroth.blog/en/the-element-oganesson/">The element oganesson</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://carlroth.blog/en/the-element-oganesson/embed/#?secret=GlazYVr37e" width="600" height="338" title="“The element oganesson” — Carl ROTH" data-secret="GlazYVr37e" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://carlroth.blog/wp-content/uploads/2025/11/Element-Oganesson_EN-01.jpg670400Oganesson, the latest and heaviest addition to the periodic table of elements, is a chemical and physical paradox. The synthesised element is classified as a noble gas, yet its composition and chemical behaviour contradict many of the characteristics that define this group of elements: researchers assume that, like its fellow noble gases, oganesson exists in a gaseous state at room temperature. However, theoretical calculations also show that under certain conditions, its electrons could take on metallic properties due to relativistic effects, causing oganesson to become solid.