Element Reactivity Series

Cold WaterHot Water / SteamDilute Acids
Cesium (Cs)Violent Reaction
Francium (Fr)Violent Reaction
Rubidium (Rb)Violent Reaction
Potassium (K)Violent Reaction
Sodium (Na)Moderate ReactionStrong Reaction
Lithium (Li)Moderate ReactionStrong Reaction
Barium (Ba)Moderate ReactionStrong Reaction
Radium (Ra)Moderate ReactionStrong Reaction
Strontium (Sr)Moderate ReactionStrong Reaction
Calcium (Ca)Moderate ReactionStrong Reaction
Magnesium (Mg)Very Slow ReactionStrong Reaction
Aluminum (Al)Moderate ReactionModerate Reaction
Titanium (Ti)Moderate ReactionModerate Reaction
Manganese (Mn)Moderate ReactionModerate Reaction
Zinc (Zn)Moderate ReactionModerate Reaction
Chromium (Cr)Moderate ReactionModerate Reaction
Iron (Fe)Moderate ReactionModerate Reaction
Cadmium (Cd)Moderate ReactionModerate Reaction
Cobalt (Co)Moderate ReactionModerate Reaction
Nickel (Ni)Slow Reaction
Tin (Sn)Slow Reaction
Lead (Pb)Slow Reaction
Hydrogen (H)Non-MetalFor Comparison
Antimony (Sb)No ReactionNo ReactionNo Reaction
Bismuth (Bi)No ReactionNo ReactionNo Reaction
Copper (Cu)No ReactionNo ReactionNo Reaction
Tungsten (W)No ReactionNo ReactionNo Reaction
Mercury (Hg)No ReactionNo ReactionNo Reaction
Silver (Ag)No ReactionNo ReactionNo Reaction
Gold (Au)No ReactionNo ReactionNo Reaction
Platinum (Pt)No ReactionNo ReactionNo Reaction