108 Hs Hassium 277.0 u

Hassium

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Period
7
Group
8
Block
d-block
Phase (STP)
Solid

Hassium is named after the German state of Hesse. It is predicted to be the densest element, with properties similar to osmium.

Physical Properties

Atomic Mass 277.0 u
Phase at STP Solid

Electron Configuration

Configuration [Rn] 5f¹⁴ 6d⁶ 7s²

Electron Shell Configuration

Hassium electron shell configuration Hs 2e⁻ 8e⁻ 18e⁻ 32e⁻ 32e⁻ 14e⁻ 2e⁻

Position in Periodic Table

Hassium position in the periodic table Hs

Periodic Table

Lanthanides Actinides

More Transition Metal

Frequently Asked Questions

What is Hassium?
Hassium (Hs) is a chemical element with atomic number 108. It is a solid at standard temperature and pressure, classified as a transition metal.
What are the key properties of Hassium?
Hassium has an atomic mass of 277.0 u.
What is the electron configuration of Hassium?
The electron configuration of Hassium is [Rn] 5f14 6d6 7s2. It is in the d-block of the periodic table.