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* '''Materials/ Resources needed:'''Copper sulphate solution, Iron  nails,Spatula, Glass rod, Cotton thread etc.
 
* '''Materials/ Resources needed:'''Copper sulphate solution, Iron  nails,Spatula, Glass rod, Cotton thread etc.
 
* '''Prerequisites/Instructions, if any:'''
 
* '''Prerequisites/Instructions, if any:'''
 +
# Please Wear apron in laboratory.
 +
# Please use Forceps in handling Iron nails.
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# Please use glass rod to stir the solution.
 
* '''Multimedia resources'''
 
* '''Multimedia resources'''
 
* '''Website interactives/ links/ simulations'''
 
* '''Website interactives/ links/ simulations'''
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