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The element of group 1 hour reactive but those of group 18 are inert, why?
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Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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The element of group 1 hour reactive but those of group 18 are inert, why?...
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