Metals C7 0.0 / 5 ? ChemistryRocks, ores, metals and alloysIGCSECIE Created by: helenCreated on: 05-01-13 07:02 which is the most reactive: potassium, lithium or sodium potassium 1 of 6 what does sodium do when in contact with water forms a ball 2 of 6 calcium is less reactive than...? lithium 3 of 6 zinc is less reactive than...? carbon 4 of 6 what is oxidization the loss of electrons 5 of 6 what causes rust water and air 6 of 6
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