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One situation indicates a physical change rather than a chemical change. which situation indicates a physical change
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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How many grams of phosphorus are contained in 5.09 moles of phosphorus?
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Chemistry, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
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Chemistry, 22.06.2019 22:10
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
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One situation indicates a physical change rather than a chemical change. which situation indicates a...
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