Which equation correctly represents the first ionization of ...

[mcmcdaniel]

Which equation correctly represents the first ionization of calcium?
 
  A) Ca (g)  Ca+ (g) + e-
  B) Ca (g)  Ca- (g) + e-
  C) Ca (g) + e-  Ca- (g)
  D) Ca- (g)  Ca (g) + e-
  E) Ca+ (g) + e-  Ca (g)

Question 2

The molecular formula of a compound is always ________ the empirical formula.
 
  A) more complex than
  B) different from
  C) an integral multiple of
  D) the same as
  E) simpler than

[blakcmamba]

Answer to Question 1

A

Answer to Question 2

C

[mcmcdaniel]

Wow, this really help

[ecabral0]

Gracias!