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Which element has the largest difference between its average number of neutrons and the number of protons? describe any trends that you observe
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Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Chemistry, 22.06.2019 12:30
Avariable that is not being directly tested during an experiment should be
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Which element has the largest difference between its average number of neutrons and the number of pr...
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