Electron dot structures are not so important for understanding ...

[renzo156]

Electron dot structures are not so important for understanding ________.
 
  A) ionic bonds
  B) metallic bonds
  C) covalent bonds
  D) polar covalent bonds

Question 2

Which of the following is closest to the initial broad research question posed by Kroto, Smalley and Curl?
 
  A) How can we determine the spectral patterns of intrastellar dust?
  B) Can we reproduce star-like conditions here on Earth?
  C) Is intrastellar dust made of carbon based materials?
  D) Is there such a thing as intrastellar dust in space?
  E) What is the chemical nature of intrastellar dust?

[JaynaD87]

Answer to Question 1

B

Answer to Question 2

E

[renzo156]

Excellent

[Viet Thy]

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