Bohrio jose angel guillen romero 3ºb

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Bohrio jose angel guillen romero 3ºb

  1. 1. 107Bohrio-BohriumMass: [270] u[Rn] 5f14 6d5 7s2Melting point: ?Boiling point: ?Density: 37 g·cm−3(predicted)Discovery: Gesellschaft fürSchwerionenforschung (1981)Chemistry experiments have confirmed that bohrium behaves as theheavier homologue to rhenium in group 7. Bohrium is expected to form astable +7 state. Technetium also shows a stable +4 state whilst rheniumexhibits stable +4 and +3 states.

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