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Which of the following is a synthesis reaction? 2s + 3o2 2so3 2na + 2h2o 2naoh + h2 2h2o2 2h2o + o2 cacl2 + f2 caf2 + cl2
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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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What is happening when the water inside a kettle heats up and begins to boil
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Which of the following is a synthesis reaction? 2s + 3o2 2so3 2na + 2h2o 2naoh + h2 2h2o2 2h2o + o2...
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