Question

Which do you expect could cause a worse burn:

a gram of 100°C liquid water or a gram of 100°C
steam? Why?

Answer 1

The gram of 100°C steam would cause a worse burn than a gram of 100°C liquid water because steam has a higher latent heat of vaporization.

Step-by-step explanation:

The gram of 100°C steam would cause a worse burn than a gram of 100°C liquid water. This is because the steam has a higher latent heat of vaporization compared to water, which means that it requires more energy to convert it from a liquid to a gas. Therefore, when the steam comes into contact with the skin, it releases more thermal energy, causing a more severe burn.

Learn more about Thermal energy and burns