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A system conducts 50. J heat to the surroundings while delivering 20. J of work. What is the change in internal energy
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A system conducts 50. J heat to the surroundings while delivering 20. J of work. What is the change in internal energy

User Gilles Heinesch
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1. “what forms of energy conversions occur during the process of photosynthesis? (How does energy transform?) 2. What is missing from the food web but is essential to maintain equilibrium? A. Soil B.water C. Decomposers D. Oxygen
User Das Keks
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