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describe how light is produced using these terms Absorption, Emission, excited state, ground state, energy level, electron, and photon
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How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Which of the following is a physical property flammability heat of combustion solubility and toxicity
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describe how light is produced using these terms Absorption, Emission, excited state, ground state,...
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