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NEETChemistrySolid State

Aluminium crystallizes in a cubic close-packed structure. Its metallic radius is 125 pm. What is the length of the side of the unit cell?

Options

  1. A2.27 * 10 22 nm
  2. B2.29 * 10 22 nm
  3. C2.27 * 10 23 nm
  4. D0.345 nm

Correct answer

A. 2.27 * 10 22 nm

Step-by-step solution

Correct Option is : (A) 2.27 * 10 22 nm

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