Elements of the periodic table with O

• Oro

  Spanish "oro" means gold, element Au.

• oxigeno

  Spanish "oxígeno", element O, vital gas.

• Osmium

  Osmium, very dense transition metal.

• oganesson

  Oganesson, superheavy noble gas, Og.

• osmio

  Italian/Portuguese "osmio", element Os.

• Ossigeno

  Italian "ossigeno", chemical element O.

Ordene på listen Elements of the periodic table with O stammer fra spillere af ordspillet By-Land-Flod.