Roentgenium

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Rg

Roentgenium

Transactinide

Atomic number:

111

Atomic weight:

(280)

Shells:

2,8,18,32,32,18,1

Orbitals:

[Rn] 5f¹⁴ 6d¹⁰ 7s¹

Melting point:

--

Boiling point:

--

Covalent radius:

--

Å

Atomic volume:

--

cm³/mol

Atomic radius:

--

Å

Ionic radius:

--

Å

Electronegativity:

--

Oxidation states:

--

1st ionization pot.:

--

V

2nd ionization pot.:

--

V

3rd ionization pot.:

--

V

Specific heat:

--

J/gK

Heat of fusion:

--

kJ/mol

Heat of vapor.:

--

kJ/mol

Thermal conduct.:

--

W/cmK

Electrical conduct.:

--

10^6/cm ohm

Density:

--

g/cm³

Valence:

--