Brianliesttt !me : )

which of the following questions can be answered by science?

what is the composition of air?
should the driving age be reduced?
what is the purpose of our existence on earth?
should students be allowed to bring toys to school?

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.