It's water
because of the molecules that make it up, 2 hydrogen and 1 oxygen.
1. Obtain glass slide (Tip: 30cm X 30cm square will be good) 2. Breathe on glass. 3. When you breathe out onto glass and look under a microscope, you can see water. It will quickly evaporate before...
By desalination
warmer because the heat helps the repelling heat work faster as with water the density and mass is larger so is is heaver