Is the following decay allowed? + p + + A) Yes. B) ...

[armygirl]

Is the following decay allowed? +  p + +
 
  A)
 
  Yes.
  B)
 
  No, because charge is not conserved.
  C)
 
  No, because mass is created.
  D)
 
  No, because lepton number is not conserved.

Question 2

A statement found to be experimentally valid over a wide range of observed phenomena is referred to as a
 
  A)
 
  model.
 
  B)
 
  theory.
 
  C)
 
  law.
 
  D)
 
  principle.
 
  E)
 
  hypothesis.

[hanadaa]

Answer to Question 1

B

Answer to Question 2

C

[armygirl]

Great answer, keep it coming

[jordangronback]

Thanks for the timely response, appreciate it