Question: Answer the following by (True) or (False) word and correct the false: 1. Ferromagnetic Au nanoparticles at 20 nm in the size. 2. Mechanical

Answer the following by (True) or (False) word and correct the false:

Answer the following by (True) or (False) word and correct the false: 1. Ferromagnetic Au nanoparticles at 20 nm in the size. 2. Mechanical attrition need inert atmosphere. 3. The electrons of 0-D nanomaterials are fully freedom to move. 4. Surface area of nanoparticles at 40 nm more than for 8 nm. 5. Ferromagnets of Pt and Pd arises from capping nanoparticles with appropriate molecules.

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