Why Doesn't Saltwater Freeze?

If u leave the the saltwater in the freezer all night why don't it freeze
- Kanius Cummings (age 12)
Little Rock,ARKANSAS

Saltwater has to get much colder than plain water before it freezes. Probably your freezer isn't cold enough. Most aren't.

We discuss the reasons on many old answers.  , 

Mike W.

(published on 11/19/2014)