When Magnesium ribbon is burnt in air, it combines with oxygen to form $________$

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Solution

Reaction when Magnesium ribbon is burnt in the air
When magnesium ribbon is burned in the air, it reacts with oxygen to generate white powder magnesium oxide MgO while emitting heat and light.
$2 Mg (s) + O_{2} (g) ⟶ 2 MgO (s)$
It produces a white magnesium oxide powder.
To generate this powdery product, magnesium gives away two electrons to oxygen atoms.

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When Magnesium ribbon is burnt in air, it combines with oxygen to form________

When Magnesium ribbon is burnt in air, it combines with oxygen to form $________$