Chemistry, 27.02.2021 22:10 raquelle66
If 99 J of heat is added to a pure gold coin with a mass of 19 g . what is the temperature change? The specific heat capacity of gold is 0.128 J/g°C.
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What is the mass of each element in a 324.8 sample of co2
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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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If 99 J of heat is added to a pure gold coin with a mass of 19 g . what is the temperature change? T...
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