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Which statement is true about the substances present in a mixture? (5 points)
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Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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What is another way to determine mass times acceleration?
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Which statement is true about the substances present in a mixture? (5 points)...
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