The temperature at which a liquid freezes is A) affected by ...

[Zoey63294]

The temperature at which a liquid freezes is
 
  A) affected by foreign ions.
  B) the same temperature at which its solid form melts.
  C) both of these
  D) neither of these

Question 2

When salt is introduced to ice, the temperature at which melting occurs is
 
  A) quite unaffected.
  B) lowered.
  C) increased.
  D) dependent on the shape of salt and ice crystals

[Perkypinki]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: B

[Zoey63294]

Thank you!

[Perkypinki]

Always glad to help...