plz answer me........................................
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as mg is highly reactive metal.
there it reacts with o2 and water ..
and a layer of oxide and hydroxides is formed and it can't be used foer burning.
so as to remove the oxudes and hydroxides sand paper is rubbed on mg strip so that it can burn easily.....
it's best answer and correct also.
please mark it brainliest
there it reacts with o2 and water ..
and a layer of oxide and hydroxides is formed and it can't be used foer burning.
so as to remove the oxudes and hydroxides sand paper is rubbed on mg strip so that it can burn easily.....
it's best answer and correct also.
please mark it brainliest
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