7. Aluminium protects itself against corrosion. Describe the process how it protects itself
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Aluminum is a very reactive metal and reacts with oxygen in air to form aluminum oxide, the oxide layer prevents the inner reactive aluminum from further corrosion. ... After anodising the layer of aluminum becomes more thicker, less lustrous, less reactive and more Resistance to corrosion.
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As we know that Aluminum is a very reactive metal and reacts with oxygen in air to form aluminum oxide, the oxide layer prevents the inner reactive aluminum from further corrosion. ... After anodising the layer of aluminum becomes more thicker, less lustrous, less reactive and more Resistance to corrosion.
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