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This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
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Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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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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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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What is the total number of atoms present in 5Na3PO4?...
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