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Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
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Chemistry, 21.06.2019 22:30
Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.
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Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.
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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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