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Chemical Engineering
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Nanotechnology in Chemical Engineering MCQ
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Which approach involves building nanomaterials atom by atom?
Which approach involves building nanomaterials atom by atom?
A. Top-down approach
B. Bottom-up approach
C. Mechanical milling
D. Lithography
Explanation:
Bottom-up approach builds nanomaterials from atoms or molecules.
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Nanotechnology in Chemical Engineering MCQ
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