Scalding with steam is more severe than scalding by boiling water because_______?
- A. Steam can penetrate the skin
- B. Steam is at a higher temperature
- C. Steam contains more energy than boiling water
- D. Steam is at a higher pressure
Explanation
Steam transfers extra energy when it condenses into water on the skin, releasing its latent heat of vaporization. Therefore steam at the same nominal boiling temperature can cause a more severe burn than boiling water.
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