Ununseptium (eka-astatine) is the temporary name of an undiscovered chemical element in the periodic table that has the temporary symbol Uus and has the atomic number 117.

History

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Ununseptium has not yet been discovered. If discovered, it will most likely be a synthetically prepared element.

Ununseptium is a temporary IUPAC systematic element name.

See also

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• Ununhexium — Ununoctium

External links

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• WebElements.com - Uus
• Apsidium - Ununseptium

Chemical elements | Halogens

أنون سيبتيوم | Ununsepti | Ununseptium | Ununseptium | Ununseptio | Ununseptio | Ununseptium | Ununseptium | Ununseptij | אונונספטיום | Ununseptium | Ununseptium | Ununseptium | Ununseptium | Ununseptium | Ununséptio | Унунсептий | Унунсептијум | Ununseptijum | Ununseptium | อูนอูนเซปเทียม | Унунсептій | Uus