Elements Symbol Cold water (room temp) Hot water Steam Acid Displacement
Potassium K
Sodium Na
Lithium Li
Calcium Ca
Magnesium Mg
Aluminium Al
Carbon C
Zinc Zn
Iron Fe
Lead Pb
Hydrogen H₂
Copper Cu
Mercury Hg
Silver Ag
Gold Au

Reaction with water

Reaction with steam

Reaction with dilute acid

Redox: oxidation and reduction

Colours

Rusting