Piyajeya ya shastradnyachya Buddhi vikasachya payrya
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When magnesium ribbon is burnt in the air, it combines with oxygen to form white powder magnesium oxide MgO with the release of heat and light. It forms a white powder of magnesium oxide. Magnesium gives up two electrons to oxygen atoms to form this powdery product.
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The burning of magnesium ribbon is a chemical change because a new substance, magnesium oxide, is formed during this change.
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