Chemistry, 08.12.2020 01:00 smckinney6139
The energy transfer diagram represents the energy of a light bulb. An illustration of a very wide arrow with a light bulb at the tail labeled electrical energy ? J. The arrow breaks into a small arrow going straight labeled light energy 20 J and a much larger arrow curling away labeled heat 100 J. How much electrical energy is involved in this transformation? 60 J 80 J 100 J 120 J
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The energy transfer diagram represents the energy of a light bulb. An illustration of a very wide ar...
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