Example image of eyePlorer eyePlorer map for 'Metal': Chemical element Conductor Electricity Heat Ion Ionic bond Nonmetal Alloy Ancient Greek Chemical compound Chemistry Electrical conductivity Electron Metallic bond Metalloid Periodic table Boron Polonium Semiconductor Metal Electronic band structure Oxide Potassium Rust Copper Iron Nickel Transition metal Zinc Gold Palladium Platinum Aluminium Steel Titanium Acid Base (chemistry) Anodizing Corrosion Painting Plating Standard electrode potential (data page) Electrochemical cell Cleavage (crystal) Density Lustre (mineralogy) Thermal conductivity Alkali metal Alkaline earth metal Transparency and translucency