Today's puzzle

Elements / 106

106Sg[269]

Seaborgium

Transition metal · d-block · ring Q · spoke 6

Seaborgium is element 106, a transition metal. It sits on ring Q (period 7) on spoke 6. Follow that spoke toward the center and out again to find its chemical relatives.

HHeLiBeBCNOFNeNaMgAlSiPSClArKCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKrRbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXeCsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRnFrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg119120

Properties

DensityNot measuredTerrain →
Melting pointNot measuredTerrain →
Boiling pointNot measuredTerrain →
ElectronegativityNot measuredTerrain →
First ionization energyNot measuredTerrain →
Atomic weight269 uTerrain →
Crustal abundanceNot measuredTerrain →
Discovered1974Terrain →

Values from open reference data; see sources. "Terrain" opens that property as a 3D landscape across the whole spiral.

Two things you might not know

  1. Its namesake called the naming a greater honor than winning his Nobel Prize. In 2014 it was shown to form a hexacarbonyl.
  2. One of only two elements named after a living person at the time of naming: an American nuclear chemist.

Checked against en.wikipedia.org.

Spoke 6

Ring Q (period 7)

Play with Seaborgium

Watch it fly into its seat, or raise the whole spiral into a landscape and see where it peaks.