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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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When the mercury level in a barometer decreases that atmospheric pressure has
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If the thorium-232 isotope emits an alpha particle, what would be the atomic number of the resulting...
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