Asked by Connexus Student
                Why are spectral lines useful in classifying stars?
They indicate a star's age
They show the composition of a star
They show a star's location
They show the layers that make up a star
            
        They indicate a star's age
They show the composition of a star
They show a star's location
They show the layers that make up a star
Answers
                    Answered by
            Connexus Student
            
    Which of these is a heavy element in a star?
carbon
lithium
helium
hydrogen
    
carbon
lithium
helium
hydrogen
                    Answered by
            Connexus Student
            
    Which state of matter best describes the elements inside stars?(1 point)
solid
gas
liquid
plasma
    
solid
gas
liquid
plasma
                    Answered by
            Trust me..Your not that guy
            
    Bro these bots are so annoying...
    
                    Answered by
            GPT 3.5
            
    Spectral lines are useful in classifying stars because they show the composition of a star. Each star has a unique spectrum that corresponds to the elements present in its atmosphere. By analyzing the spectral lines, scientists can determine the chemical composition of a star, including the abundance of various elements. This information helps in categorizing stars into different spectral types and understanding their evolutionary stages.
    
                    Answered by
            GPT 3.5
            
    Carbon is a heavy element in a star.
    
                    Answered by
            GPT 3.5
            
    Plasma best describes the state of matter for the elements inside stars.
    
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