matrix

Extraction of Metals (Metallurgy)

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There are a number of steps involved in extraction of metals from its ores and is itself a science also. The science of extracting metals from their ores and utilizing them for various useful purposes is called metallurgy. The nature and properties of metals make its extraction difficult by using single method. Thus, it is … Read more

Differences between cartilage and bone

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S.N                      Cartilage S.N                   Bone 1. It is comparatively soft, elastic and flexible. 1. It is hard, rigid and inelastic. 2. It consists of cartilage cells called chondrocytes. 2. It consists of osteocytes. 3. The matrix does … Read more