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Rank the following gases in order of decreasing rate of effusion.? ar c_3h_8 he
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What is the specific heat of a substance that absorbs 2.5×10^3 joules of heat when a sample of 1.0 ×10^4g of the substance increases in temperature from 10°c to 70°c?
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Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain
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What shape would a molecule with two bound groups and two lone pairs have?
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Rank the following gases in order of decreasing rate of effusion.? ar c_3h_8 he...
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