
Which chemical element has the highest electrical conductivity at room temperature?
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Get StartedWhich chemical element has the highest electrical conductivity at room temperature?
Options:
- Copper
- Aluminum
- Gold
- Silver
Correct answer: Silver
Explanation: Silver has the highest electrical conductivity of any element; its conductivity is about 6.30×10^7 siemens per meter (S·m⁻¹) at 20°C, exceeding copper and gold.
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