Reasoning from the fact that it is difficult to pull a nucleus ...

[danielfitts88]

Reasoning from the fact that it is difficult to pull a nucleus apart, we can conclude that the nuclear force must
 
  A) be attractive and very strong.
  B) have a very short range.
  C) have a very long range.
  D) operate only between neutrons, and not between protons.
  E) be repulsive and very strong.

Question 2

In words, 3.5 x 1011 is
  (HINT: Write this number out before trying to answer the question.)
 
  A) 350 million. B) 3.5 trillion. C) 350 billion. D) 35 billion. E) 35 million.

[31809pancho]

Answer to Question 1

A

Answer to Question 2

C

[danielfitts88]

TY

[31809pancho]

You're welcome