Hardness determines a material’s resistance to scratches, dents, and wear. Hard materials like metal are used for tools and construction, while softer materials are used where flexibility or comfort is needed.
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Hardness determines a material’s resistance to scratches, dents, and wear. Hard materials like metal are used for tools and construction, while softer materials are used where flexibility or comfort is needed.
Hardness is a crucial property that affects how materials are used, as it measures their resistance to scratches, dents, and wear. Materials with high hardness, such as metals and ceramics, are often used in tools, machinery, and construction, where durability and resistance to deformation are essential. On the other hand, softer materials, like rubber or textiles, are chosen for applications that require flexibility, comfort, or cushioning. The appropriate level of hardness ensures that materials perform well in their intended roles.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/