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Which substances have the lowest melting points: ionic covalent, or metallic
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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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Chemistry, 22.06.2019 23:00
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Compare the conjugate bases of these three acids. Acid 1: acetic acid , CH3COOH Acid 2: hydrofluoric...
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