The process in which atoms lose or gain electrons is referred to ...

[Redwolflake15]

The process in which atoms lose or gain electrons is referred to as _____.
 
  A) ionization
  B) the Doppler effect
  C) a redshift
  D) collimation

Question 2

__________refer to rare occasions when Venus can be seen as a tiny dot directly between Earth and the Sun.
 
  A) Light pillars of Venus
  B) Transits of Venus
  C) Solar phenomena of Venus
  D) Meteors of Venus

[Andromeda18]

Answer to Question 1

A

Answer to Question 2

B

[Redwolflake15]

Great answer, keep it coming

[diana chang]

Thanks for the timely response, appreciate it