Which of the following best describes Pluto in terms of the ...

[stephzh]

Which of the following best describes Pluto in terms of the general characteristics of terrestrial and jovian planets?
 
  A) size and density similar to terrestrial planets; distance and composition similar to jovian planets
  B) size and solid surface similar to terrestrial planets; distance similar to jovian planets
  C) size and distance similar to terrestrial planets; gaseous surface and composition similar to jovian planets
  D) solid surface and density similar to terrestrial planets; temperature and composition similar to jovian planets
  E) solid surface and temperature similar to terrestrial planets; distance and density similar to jovian planets

Question 2

The scarcity of what isotope is a critical test of the density of the present cosmos?
 
  A) carbon 14
  B) deuterium
  C) helium 3
  D) helium 4
  E) lithium 5

[guyanai]

Answer to Question 1

B

Answer to Question 2

B

[stephzh]

Excellent

[aruss1303]

Thanks for the timely response, appreciate it