Metals exhibit several distinct physical properties that make them useful for various applications. These properties include:
Lustre: Metals are generally lustrous, meaning they have a shiny surface when freshly cut or polished. This is due to the way metals interact with light.
Malleability: Metals are malleable, which means they can be hammered into thin sheets without breaking.
Ductility: Metals are ductile, meaning they can be drawn into thin wires. This property is essential for electrical wiring.
Sonority: Metals are sonorous, which means they produce a ringing sound when struck.
Heat and Electrical Conductivity: Metals are good conductors of heat and electricity. This is why they are used in cooking utensils and electrical circuits.