Carbon dioxide (二氧化碳), CO₂

   Caesium chloride (氯化銫), CsCl

   Diamond (鑽石), C

  Graphite (石墨), C

 Sulphuric acid (硫酸), H₂SO₄

Phosphoric acid (磷酸), H₃PO₄

  Iodine (碘), I₂

 Methane (甲烷), CH₄

 Sodium Chloride (氯化鈉), NaCl

 Silicon (IV) oxide (氧化硅(IV)，氧化矽(IV)), SiO₂