The physical properties of materials define their inherent characteristics, which determine their suitability for various engineering, construction, and industrial applications. These properties can be measured and observed without altering the material’s chemical composition. Understanding these properties is essential for selecting the right material for a specific use. Understanding the physical properties of materials is essential for selecting the right materials for engineering, manufacturing, and construction. This infographic highlights key properties such as density, hardness, conductivity, and elasticity. 1. Density Density refers to the mass per unit volume of a material. It is a critical factor in designing lightweight yet strong structures. 📌 Formula: ρ = m/V (where ρ is density, m is mass, and V is volume) High-density materials (e.g., steel, lead) are used in heavy-duty applications. Low-density materials (e.g., aluminum, plastic) are preferred for lightweight struct...