evaporation
melting
sublimation
none, they all involve a solid
2007-06-27 11:16:26 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
evaporation involves only liquids and gases, melting can involve a solid, sublimation involves solids and gases...
so think that is right...
2007-06-27 11:20:01 · answer #1 · answered by anakinjade1 2 · 0⤊ 1⤋
Evaporation: Liquid ---> Vapor
Melting: Solid ---> Liquid
Sublimation: Solid ---> Vapor
The answer is Evaporation.
2007-06-27 17:26:54 · answer #2 · answered by Scott S 4 · 0⤊ 1⤋
None, they all involve a solid as ALL substances have a Vapour Pressure at any SPECIFIC Temperature.
e.g. Solid CO2 (Dry Ice), at -80°C will change directly to gas by sublimation (evaporation).
2007-06-27 17:04:11 · answer #3 · answered by Norrie 7 · 0⤊ 1⤋
Evaporation = liquid -> gas
Melting = solid -> liquid
Sublimation = solid -> gas
so... Evaporation is correct.
.
2007-06-27 11:32:26 · answer #4 · answered by tlbs101 7 · 0⤊ 1⤋