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Author Question: Is insulin a protein or a steroid? What will be an ideal response? ... (Read 66 times)

bcretired

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Is insulin a protein or a steroid?
 
  What will be an ideal response?

Question 2

Which one of the following reactions is a redox reaction?
 
  A) NaOH + HCl  NaCl + H2O
  B) Pb2+ + 2Cl-  PbCl2
  C) AgNO3 + HCl  HNO3 + AgCl
  D) None of the above is a redox reaction.

Question 3

What is the wavelength (angstroms) of a photon that has an energy of 4.38  10-18 J?
 
  A) 45.4 angstroms
  B) 2.30  107 angstroms
  C) 6.89  1015 angstroms
  D) 1.45  10-16 angstroms
  E) 1.31  10-9 angstroms


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izzat

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bcretired

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Reply 2 on: Aug 27, 2018
:D TYSM


nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

 

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