Why should magnesium ribbon be cleaned with sandpaper before burning
Asked by admin @ in Science viewed by 259 People
Why should a magnesium ribbon be cleaned before burning in air
Answered by admin @
Howdy !! your answer is
magnesium is very reactive metal when it keep in air it react with oxygen and form a layer of magnesium oxide on magnesium ribbon which is unable to burn .
so, we clean magnesium ribbon before burning to remove this oxide. .
hope it help you
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