Unseptbium

Unseptbium—is element of periodic table number 172.

With our calculations it estimated to be one of last elements.

Information:

Symbol: Usb

Atomic mass: 400-500

Atomic number: 172

Other names: eka- Oganneson , dvi- Radon.

RELATED pages:

• Radon

• Oganneson

• Extended periodic table

• Unseptunium

• Unsepttrium

• Unseptquadium

This article "Unseptbium" is from Simple English Wikipedia. The list of its authors can be seen in its historical and/or the page Edithistory:Unseptbium.

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