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One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?
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The three types is stress that act on earths rocks are compression, tension, and
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Which description best characterization the motion of particles in a solid
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Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers
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The density of a gas at STP is 0.75 g/L. What is the mass of this gas?...
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