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Chemistry, 22.06.2019 09:30
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
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Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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Displacement is the slope of a velocity vs. time graph a. true b. false
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An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
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Ammonia decomposes into nitrogen and hydrogen gas according to the equation below. if 4.5 mol ammoni...
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