Chemistry, asked by thungcheo9147, 9 months ago

This activity need the teachers assistance. It would be better if students wear eye protection

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Answered by najreenmukangmailcom

Answer:

It would be better if students wear eye protection, Clean a magnesium ribbon about 2 cm long by rubbing it with sandpaper. Hold it with a pair of tongs. Burn it using a spirit lamp or burner and collect the ash so formed in a watch-glass as shown in

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