Apply the main results of the Davisson Germer experiment to a new situation. You

Question

Apply the main results of the Davisson Germer experiment to a new situation. You are working in a lab developing useful new materials. One characteristic that is very important for materials, particularly for their sensitivity to corrosion, is the structure of the surface. So your boss gives you the challenge of finding out the surface structure of chunks of new material that are being created and analyzed in the lab. a. Explain in 2-3 sentences how you could set up an experimental apparatus to measure the surface structure of the chunks. b. Explain in 2-3 sentences how you would tell if the surface atoms were randomly arranged without any pattern (known by the technical term as amorphous) or if they were arranged in a regular crystalline structure. c. For surfaces that have crystalline structure, explain how you would determine the spacing D between the atoms in the crystal. Be specific, include the main ideas (use the Davisson Germer simulation to help you better understand the main ideas) and, using Bragg

Explanation / Answer

For surfaces that have crystalline structure, explain how you would determine the spacing

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