An alpha particle is neutral. Indicate whether the statement ...

[jake]

An alpha particle is neutral.
 
  Indicate whether the statement is true or false

Question 2

The oxidation state of nitrogen in the ammonium ion is ________.
 
  A) +3
  B) +1
  C) -3
  D) -1

Question 3

Much of what we know about subatomic particles comes from directly observing the interior of the atom.
 
  Indicate whether the statement is true or false

[Jbrasil]

Answer to Question 1

FALSE

Answer to Question 2

C

Answer to Question 3

FALSE

[jake]

Wow, this really help

[xiaomengxian]

Thanks for the timely response, appreciate it