HHomeBackground Color:He
LiBe111 Pictures PageBlack White GrayBCNOFNe
NaMg111 Technical DataAlSiPSClAr
KCa111 Isotope DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo
111     

111

Atomic Weight 272[note]
Density N/A
Melting Point N/A
Boiling Point N/A
Full technical data

Roentgenium is named for Wilhelm Conrad Ro"ntgen, who discovered x-rays. His element is highly radioactive, but disappointingly it does not, despite its name, emit x-rays when it decays.

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Periodic Table Poster   Click here to buy a photographic periodic table poster based on the images you see here, including a new lenticular 3D version!
111 Poster sample

Larger		 Poster sample.
This photograph of Wilhelm Roentgen appears in my Photographic Periodic Table Poster representing roentgenium, which is named after him. This highly unstable element can't reasonably be photographed, and a picture of its namesake seemed like a reasonable alternative. The sample photograph includes text exactly as it appears in the poster, which you are encouraged to buy a copy of.
Periodic Table Poster
This photo is Copyright (c) The Nobel Foundation, used with permission.
Source: Max Whitby of RGB
Contributor: Max Whitby of RGB
Acquired: 15 April, 2006
Price: Donated
Size: 6"
Purity: 0%
Periodic Table Poster   Click here to buy a photographic periodic table poster based on the images you see here, including a new lenticular 3D version!