Answer:
I thik the pressure will be something about 3 or 4 percent
Answer:
In fact this should be considered more of a continuum. For example salt dissolving in water is usually considered to be a physical change, however the chemical species in salt solution (hydrated sodium and chlorine ions) are different from the species in solid salt.
Explanation:
Hope this helps! Brainly me <3
Carbon Dioxide I think. It would help if I knew the choices.