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According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
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How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
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The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Chemistry, 22.06.2019 21:50
What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
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Which of the following nuclides is most likely to undergo beta decay? Which of the following nuclide...
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