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Author Question: Gunpowder residue patterns can be detected by what? a. The Greiss test b. Infrared photograph ... (Read 156 times)

renzo156

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on: Aug 17, 2018
Gunpowder residue patterns can be detected by what?
 
  a. The Greiss test
  b. Infrared photograph
  c. Both a and b
  d. Neither a nor b

Question 2

Which technique of detecting gunshot residues holds the most promise for the immediate future?
 
  a. Infrared spectroscopy
  b. Scanning electron microscope (SEM) testing
  c. Neutron activation analysis
  d. Dermal nitrate test


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amynguyen1221

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Reply #1 on: Aug 17, 2018
Answer to Question 1

Answer: c

Answer to Question 2

Answer: b


renzo156

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Reply 2 on: Aug 17, 2018
Wow, this really help

Kedrick2014

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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