Which cation has the atomic number of 20 and a charge of +2? ...

[cagreen833]

Which cation has the atomic number of 20 and a charge of +2?
 
  A) C2+
  B) Mg2+
  C) Ca2+
  D) S2+

Question 2

How is most of the water consumed by individuals in the United States actually used?
 
  A) We rinse it down the sink, tub, or toilet.
  B) We drink it.
  C) We use it to water our lawns.
  D) It evaporates.
  E) none of the above

[Smiles0805]

Answer to Question 1

C

Answer to Question 2

A

[cagreen833]

Thanks for the timely response, appreciate it

[emsimon14]

YES! Correct, THANKS for helping me on my review