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What is the difference between Nano materials and Bulk materials? |
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Answer» Solution :• The solids are made up of particles. Each of the particle has a definite number of atoms, which MIGHT differ from material to material. If the particle of a SOLID is of SIZE less than 100 nm, it is said to be a .nano solid. • When the particle size exceeds 100 nm, it is a .bulk solid.. It is to be NOTED that nano and bulk solids may be of the same chemical composition. • For example, ZnO can be both in bulk and nano form. • Though chemical composition is the same, nano form of the material shows strikingly DIFFERENT properties when compared to its bulk counterpart. |
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