Science, asked by kittuchaudhary20, 10 months ago

why should a magnesium ribbon be cleaned before burning in air

Answers

Answered by harshilbuha8764

2

Answer:

because it not burns clearly

Answered by Anonymous

3

Sorry

it's because

Magnesium ribbion Has Layer Which is not reactive with air And To Use magnesium Ribbion We need to Clean That Layer with sand Paper

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