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Author Question: Heterogeneous alloys A) have properties that depend on composition. B) have properties that ... (Read 74 times)

cmoore54

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on: Aug 27, 2018
Heterogeneous alloys
 
  A) have properties that depend on composition.
  B) have properties that depend on the manner in which the melt is solidified.
  C) have properties that depend on the manner in which the solid is formed.
  D) All of the above are true.

Question 2

What is the frequency of light (s-1 ) that has a wavelength of 1.23  10-6 cm?
 
  A) 3.69
  B) 2.44  1016 s-1
  C) 4.10  10-17 s-1
  D) 9.62  1012 s-1
  E) 1.04  10-13 s-1


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rosiehomeworddo

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

C

Answer to Question 2

B


cmoore54

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Reply 2 on: Aug 27, 2018
Gracias!

aliotak

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Reply 3 on: Yesterday
Excellent

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