Scientists study the dark lines in a star's spectrum to identify .
the star's name
the age of...
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Chemistry, 08.01.2021 21:50, jacobrobles755
Scientists study the dark lines in a star's spectrum to identify .
the star's name
the age of the star
the star's origin
elements in the star
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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