Question
Star Comparisons Quiz
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Question
Why are spectral lines useful in classifying stars?(1 point)
Responses
They show the layers that make up a star.
They show the layers that make up a star.
They show a star's location.
They show a star's location.
They indicate a star's age.
They indicate a star's age.
They show the composition of a star.
Answers
GPT-4o mini
The correct response is: **They show the composition of a star.**
Spectral lines provide information about the elements and compounds present in a star, which is crucial for classifying it.
Spectral lines provide information about the elements and compounds present in a star, which is crucial for classifying it.