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What is the rms speed of cesium atoms that have been cooled to a temperature of 100 nk?
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Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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Describe the interaction that occurs between two objects with the same electrical charge.
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Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
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What atom has 14 protons and 14 electrons...
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