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Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?
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Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.
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Chemistry, 22.06.2019 15:00
Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat
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An undergraduate weighed out 20grams of sodium hydroxide pellets. if na =23, o = 16 andh = 1, what i...
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