Elements of the periodic table with O

• oxigeno

  Spanish "oxígeno", element O, vital gas.

• Oro

  Spanish "oro" means gold, element Au.

• Osmium

  Osmium, very dense transition metal.

• oganesson

  Oganesson, superheavy noble gas, Og.

• ore

  Oranium is an archaic alternative name for uranium.

Orden på listan Elements of the periodic table with O kommer från spelare av ordleken Stad, Land, Flod.