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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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Why do oxygen have a strong attractive force for electrons
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If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Which is an example of a highly unstable isotope that is often used in fission reactions?
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Which takes more energy, removing an electron from an atom where the nucleus has a tight hold on its...
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