Which outcome accelerated oxidation within ancient bronze cannon barrels?

💡 Explanation

Differential aeration caused increased corrosion, because oxygen concentration variations induced electrochemical potential differences that accelerated oxidation at oxygen-starved regions; therefore, localized corrosion, rather than uniform corrosion, occurred.

• During Roman road construction, which outcome was directly mitigated by the use of a 'statumen' layer beneath the 'rudus'?
• Which navigational consequence arises when Viking longship sails experience excessive heeling?
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• Which outcome arose with the presence of Roman caltrops strategically placed on roads?
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• Which limitation constrained early medieval glass lenses for magnification in astrolabes?