HELP THIS IS MY EXIT TICKET FOR CLASS TODAY . why would a geologist consider a bottle of hydrochlolic acid, and a hands lens one of his or her most important tools?

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Is powdered sports drink ionic or covalent ? 10pts !

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.