1.

"Steam at 100^(@)C causes more burnswhen exposed ot skin than water at 100^(@)C ". Justify.

Answer»

SOLUTION :(i) Change of state of MATTER.
(ii) ENERGY content of water molecules at `100^(@)C` .
(III) Energy content of steam molecules at `100^(@)C`.
(iv) Comparision of energy .


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