Astudent collected the data shown in the table below during an experiment. liquid characteristics liquid characteristics boiling point freezing point color toxicity mercury 357 °c −39 °c shiny silver gray hazardous if tube is broken alcohol 78 °c −115 °c colorless relatively non-hazardous based on the data, which of the following conclusions can be made about the use of mercury and alcohol thermometers?

the answer is barium and copper bromide

the awnser is group 12

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.