In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: What do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains? Answer: atomic emission spectrum
Atomic emission spectrum do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains.

Question: What might a scientist do to confirm the work of another? Answer: replicate their work
To confirm the work of another scientist, a scientist might replicate their work.

Question: Certain air pollutants form which liquid when dissolved in water droplets in the air? Answer: acid

Certain air pollutants form acid liquid when dissolved in water droplets in the air.