Which consequence results when paraffin wax cools non-uniformly?

💡 Explanation

Internal stress appears because differential cooling rates cause the OUTER layers to solidify first and contract and thus squeeze INNER layers. The solid-solid phase transitions are affected, therefore inducing stress rather than uniform crystallization or oxidation.

• Which consequence results because of disrupted ion transport across nerve cell membranes?
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• Which failure occurs when rapid capacitor discharge overheats polymer film?
• Which risk increases when spent nuclear fuel rods, submerged in a cooling pool, undergo cladding failure?
• Which outcome arises when industrial salt-dissolving equipment experiences overheating?
• Which effect arises when dopants distort silicon's lattice structure?