Answer :
Answer:
The latent heat of vapourisation being very high (540 cal/g), every gram of steam has 540 calories more heat energy than that of boiling water that is released by steam causing more pain than boiling water.
Answer:
The latent heat of vapourisation being very high (540 cal/g), every gram of steam has 540 calories more heat energy than that of boiling water that is released by steam causing more pain than boiling water.