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Find the energy, in joules per photon, of microwave radiation with a frequency of 7.91 x 10^10 Hz.
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A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
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Match each statement with the state of matter it describes
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Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon
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Find the energy, in joules per photon, of microwave radiation with a frequency of 7.91 x 10^10 Hz....
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