Chemistry, 12.02.2021 20:50 zoeyandblaze
Find the value of x in the following reaction by determining the number of neutrons released when Plutonium-239 absorbs a neutron and undergoes fission. 239 Pu+in on → 133 Ce+ 137 Ce + 99Kr + xn .
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Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?
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What is the subscript for oxygen in its molecular formula
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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Find the value of x in the following reaction by determining the number of neutrons released when Pl...
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