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  1. Which statement describes how chemical formulas, such as H2O, represent compounds?They show the types of molecules that make up
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  2. Star Comparisons Quiz4 of 114 of 11 Items Question Why are spectral lines useful in classifying stars?(1 point) Responses They
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  3. Why are spectral lines useful in classifying stars?(1 point)Responses They show a star's location. They show a star's location.
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  4. Why are spectral lines useful in classifying stars?(1 point)Responses They show the composition of a star. They show the
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  5. Why are spectral lines useful in classifying stars?(1 point)Responses They show the layers that make up a star. They show the
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    2. Landon Sharp asked by Landon Sharp
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  6. Why are spectral lines useful in classifying stars?(1 point)Responses They show the layers that make up a star. They show the
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  7. Why are spectral lines useful in classifying stars?(1 point)Responses They show a star's location. They show a star's location.
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    2. rod wave asked by rod wave
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  8. Why are spectral lines useful in classifying stars?(1 point)Responses They show the composition of a star. They show the
    1. answers icon 1 answer
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  9. Why are spectral lines useful in classifying stars?(1 point) Responses They show the layers that make up a star. They show the
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  10. Why did painter Meissonier place Napoleon at the front and center of this work of art?A.to show his small size B.to show his
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    2. Taiyaki_Sato asked by Taiyaki_Sato
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