Chemistry, 08.06.2021 21:40 lcy1086526Lisa1026
Liquid water (H2O) is formed when two gases, hydrogen (H2) and oxygen (O2), react. Why are the properties of water different than those of the reactant gases?
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Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
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Which of the following factors does not affect soil formation? a. precipitation b. time c. erosion d. none of the above
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Amolecule is a(n) - a. element that physically combines with another element. b. particle composed of two or more atoms bonded together covalently. c. element that isn't bonded to another element.
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Liquid water (H2O) is formed when two gases, hydrogen (H2) and oxygen (O2), react. Why are the prope...
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