Chem問題

AirKID

When wet laundry is hung on a clothsline on a cold day, it will freeze but eventually dry.

Explain why

bobby_zamora

water-->ice be coz of tmp.--->surface area incrase..---> can absorb more heat from the sun-->evaporate-->dry??

AirKID

[QUOTE=bobby zamora]water-->ice be coz of tmp.--->surface area incrase..---> can absorb more heat from the sun-->evaporate-->dry??
[/QUOTE]

惟一既explanation