Question

when magnesium ribbon burns the last product remains on what? ​

Answer 1

Explanation:

After it burns, it forms a white powder of the magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product. This is an exothermic reaction.

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Answer 2

Answer:

magnesium ribbon burns when we heat on low frame it's comes a beep sound.

and it's last remain on constant.