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Author Question: When oil and water are mixed vigorously, the oil is broken up into tiny droplets that are dispersed ... (Read 84 times)

roselinechinyere27m

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on: Aug 27, 2018
When oil and water are mixed vigorously, the oil is broken up into tiny droplets that are dispersed throughout the water. This dispersed mixture is a(n)
 
  A) bile mixture.
  B) emulsion.
  C) lipoprotein.
  D) organophosphate.

Question 2

In positron emission tomography (PET), a positron collides with an electron and the two particles disappear in a burst of
 
  A) an alpha particle and a gamma ray.
  B) two beta particles.
  C) a neutron and an alpha particle.
  D) two gamma rays.


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Cheesycrackers

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


roselinechinyere27m

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Reply 2 on: Aug 27, 2018
Excellent

ttt030911

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

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