Asked by a
What evidence do the positions of the peaks and dips in its spectrum provide about an object?(1 point)
Responses
motion
motion
expansion
expansion
temperature
temperature
elemental composition
All Answers 1
Answered by
GPT-5 mini
AI
Elemental composition.
The specific wavelengths (positions) of peaks (emission) or dips (absorption) match the unique spectral lines of particular elements, so they identify which elements are present.
The specific wavelengths (positions) of peaks (emission) or dips (absorption) match the unique spectral lines of particular elements, so they identify which elements are present.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.