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5. How many atoms and molecules of sulphur are present in 64.0 g of sulphur (S 8 )?
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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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The number at the end of an isotopeβs name is the number.
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The three types is stress that act on earths rocks are compression, tension, and
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To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
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5. How many atoms and molecules of sulphur are present in 64.0 g of sulphur (S 8 )?...
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