Here's a breakdown:
* Conductivity: Zinc's electrical conductivity is about 17% that of copper. This means it conducts electricity about 5.8 times worse than copper.
* Factors: Zinc's conductivity is influenced by factors like temperature and purity. Higher temperatures decrease conductivity, and impurities can also reduce it.
* Applications: Despite its lower conductivity compared to copper, zinc is still used in electrical applications where cost is a factor, like in batteries and galvanizing steel.
Here's a table comparing the conductivity of zinc to other common metals:
| Metal | Conductivity (Siemens/meter) | Relative Conductivity to Copper (%) |
|---|---|---|
| Silver | 63,000,000 | 100 |
| Copper | 59,600,000 | 94 |
| Gold | 45,000,000 | 71 |
| Aluminum | 37,700,000 | 60 |
| Zinc | 10,100,000 | 17 |
In conclusion, zinc is a decent conductor of electricity but is significantly less conductive than metals like copper, silver, and gold.