Science, asked by behappy64, 1 year ago

why do mg ribbon should be cleaned before burning in air??​

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Answered by aaradhya16
2
hope it helps!!!!

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Answered by anika2034
0

magnesium ribbon must be cleaned before burning with sand paper so that the different impurities which are present onto it will be removed and none of the harmful products will be made and only magnesium oxide is formed as a product.

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anika2034: hm
gourab33243: ooo
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anika2034: are u dere to judge my dp
gourab33243: pura nahi adha to dikh raha tha
gourab33243: i think its not yours photo so i was tellung
gourab33243: telling
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anika2034: by
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