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Given the following images, choose the one that most likely represents an O-class star.Star A is a yellow star. Star B is a blue
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2. asked by Oscar
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which of the following can help astronomers detect if a star is part of a binary star systemA. the star varies temperatures near
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2. asked by ♡school lover♡
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In general, the narrower the spectral line of a starA.the hotter the star is B.the bigger the star is C.the denser the star is
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2. asked by Liz
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The current stage of life of a star is found through a combination of what following characteristics of the star?A. Size (or
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In general, the narrower the spectral line of a starA.the hotter the star is B.the bigger the star is C.the denser the star is
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2. asked by Liz
3. 989 views
What determines whether a star will end its life cycle as a black hole or neutron star or as a white dwarf?(1 point) Responses
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2. asked by wiggle
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We observe an absorption line of Oxygen at 504 nm in Star A and at 508 nm in Star B. We know in the labthis line has a
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2. asked by Mark
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State which type of star (Red Giant, Blue Giant, or Main Sequence Star) would the Mystery Star be that you identified for
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Two stars are identified on the Hertzsprung-Russell diagram below.Based on this diagram, how do the characteristics of Star 1
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Use the paragraph to answer the question.Two stars, star A and star B, have equal luminosities. Star A is closer and has a
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2. 108 views