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An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
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Identify the electromagnets with poles that are reversed from the electromagnet shown above
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What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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Sulfur dioxide reacts with oxygen gas to form sulfur trioxide. What mass of sulfur dioxide was used...
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