Which mechanism prevents decomposition of polyethylene at ambient temperature?

💡 Explanation

The high molecular activation energy barrier hinders bond breaking via thermal energy, because it requires more energy to initiate decomposition. Therefore, the polymer stays stable; rather than readily decomposing like molecules with lower barriers or weaker bonds.

• Which conduction outcome results during avalanche breakdown in semiconductors?
• Which mechanism causes signal distortion in optical fiber due to imperfections in the fiber's core?
• Which outcome results when the Arrhenius equation's pre-exponential factor is significantly increased in catalytic converter design?
• Which outcome occurs when thin-film coatings suffer delamination?
• Which outcome reduces the structural integrity of epoxy adhesives used in bridge construction when exposed to deicing salts?
• Which performance limitation arises when approaching Carnot efficiency in a thermoelectric generator?