juniorvasquez1
juniorvasquez1 juniorvasquez1
  • 24-05-2018
  • Chemistry
contestada

If a fingerprint is discovered on a dark service, what color fingerprint powder might be used?

A. Blue
B. Black
C. Red
D. Grey

Respuesta :

vinyl50098
vinyl50098 vinyl50098
  • 24-05-2018
Black and Grey both work but Black is the most popular choice to get the greatest contrast between the print and a white surface
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