Which consequence results when archaeologists unearth bronze tools after extended burial in saline soil?

💡 Explanation

When bronze tools are buried in saline soils, dealloying is accelerated because chlorides enhance the electrochemical dissolution of tin, leaving a copper-rich surface that reacts to form cuprite (Cu2O). Therefore, cuprite formation results, rather than ductile fracture, austenite transformation, or passivation, which require very different environments and alloy compositions.

• Which fabrication outcome arose when early Mesopotamian bronze smiths intentionally added tin to copper?
• Which problem faced Mesopotamian irrigation systems when bronze tools blunted during canal construction?
• Which challenge necessitated Mesopotamian engineers to develop sophisticated irrigation techniques circa 3000 BCE?
• Which limit was approached when Roman siege catapults used twisted-fiber springs, impacting trajectory and range?
• Which outcome resulted from copper sheathing dissolving electrolytically on 18th-century wooden ships hulls?
• Which risk increases when an ancient Roman aqueduct's settling basin filtration system becomes clogged with algae and sediment?