What do you observe when magnesium ribbon is burnt in air?
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Explanation:
When a piece of magnesium ribbon is ignited, light and heat are produced. Purpose/Goal: A quick demonstration which illustrates the concept of an exothermic reaction, as well as one that produces light energy. The heat of formation of magnesium oxide is -601.83 kJ/mol
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Explanation:
When the magnesium metal burns it reacts with oxygen found in the air to form magnesium oxide. A compound is a material which atoms of different elements are bonded to one another. Oxygen and magnesium combine in a chemical reaction to form this compound.
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