Chemistry, 18.12.2019 16:31 gutierrezaandrea56
Jane and mark make an h-r diagram and conclude that the sun is the brightest and hottest star within 20 light years of earth. do you agree with their claim? why or why not?
Answers: 3
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Chemistry, 22.06.2019 10:40
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Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
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Jane and mark make an h-r diagram and conclude that the sun is the brightest and hottest star within...
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