Why is respiration an exothermic reaction? a. a large amount of energy is released into its surroundings b. the heat content, q, of the reaction is positive c. a large amount of energy is required to activate the reaction d. there is no exchange of energy between the system and the surrounding
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In a system, when potential energy decreases, then entropy also decreases. true false
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Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
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Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has
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The results of huy's eye exam show that he is nearsighted. which explanation should huy expect to hear? "you need convex lenses to shorten the distance that light takes to focus in your eyes." "you need concave lenses to shorten the distance that light takes to focus in your eyes." "you need convex lenses to lengthen the distance that light takes to focus in your eyes." "you need concave lenses to lengthen the distance that light takes to focus in your eyes."
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Why is respiration an exothermic reaction? a. a large amount of energy is released into its surroun...
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