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Author Question: If a sphere of material with average density 1000 kg/m3 were made large enough to reach the ... (Read 27 times)

JGIBBSON

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If a sphere of material with average density 1000 kg/m3 were made large enough to reach the Schwarzschild radius, what would be its mass?
 
  A)
 
  4.3 x 108 m
  B)
 
  4.0 x 1011m
  C)
 
  1.3 x 1028 kg
  D)
 
  2.7 x 1038 kg
  E)
 
  3.4 x 1045 kg

Question 2

The elements in the periodic table which have a single outer s electron are referred to as
 
  A)
 
  noble gases.
  B)
 
  halogens.
  C)
 
  alkali metals.
  D)
 
  transition elements.
  E)
 
  none of the above.



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SeanoH09

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Answer to Question 1

D

Answer to Question 2

C





 

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