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Author Question: Heterogeneous alloys A) have properties that depend on composition. B) have properties that ... (Read 76 times)

cmoore54

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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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Answer to Question 1

C

Answer to Question 2

B




cmoore54

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Reply 2 on: Aug 27, 2018
Excellent


bigsis44

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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