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1.50 mol ne, 2.65 mol ar, and 1.75 mol xe. what is the partial pressure of xe?
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Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
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How many moles of oxygens atoms are present in 5.00 mol of diphosphorus of fe2(so4)3
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Many radioactive atoms that have large masses undergo radioactive decay by releasing a particle that is identical to a helium-4 nucleus. what changes in the original atom are expected as a result of this natural phenomenon? the atomic number and the mass number will decrease. the atomic number and the mass number will increase. the atomic number will increase, and the mass number will decrease. the atomic number will decrease, and the mass number will increase.
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1.50 mol ne, 2.65 mol ar, and 1.75 mol xe. what is the partial pressure of xe?...
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