Chemistry, 08.09.2021 20:40 drastipatel18
26. Is the following equation showing a chemical or physical change? How can you tell? Fe + 02 Fe203
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Iwll give extra points to who gets this for ! what type of reaction is this? ?
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What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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How does the motion of particles in a gas change as the gas cools
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26. Is the following equation showing a chemical or physical change? How can you tell?
Fe + 02 Fe2...
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