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Author Question: The first evidence confirming the crystal structure of matter was A) the citing of experiments by ... (Read 57 times)

Zulu123

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on: Jul 29, 2018
The first evidence confirming the crystal structure of matter was
 
  A) the citing of experiments by Nobel Prize-winning scientists.
  B) testimonials by crystal-loving investigators.
  C) X-ray diffraction patterns.

Question 2

The metal in a chunk of copper or iron is composed of
 
  A) crystals.
  B) non-crystalline fibers.
  C) amorphous particles.
  D) none of the above


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chereeb

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


Zulu123

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Reply 2 on: Jul 29, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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