2006-10-24 12:10:24 · 12 answers · asked by LOVE♥ 1 in Science & Mathematics ➔ Chemistry
1. Liquid into Gas----------Evaporation
2. Gas into Liquid----------Condensation
3. Liquid into Solid----------Freezing
4. Solid into Liquid---------Melting
5. Solid into Gas----------Sublimation
6. Gas into Solid----------Deposition
Also, endothermic processes absorb energy, while exothermic processes release energy; therefore, 2,3,and 6 are exothermic, while 1,4,and 5 are endothermic.
2006-10-24 12:13:47 · answer #1 · answered by Andrew M 2 · 1⤊ 0⤋
this phenomena is condensation. You liquid have to give heat to the environment to drop is temperature and condensate. When the liquid give heat (energy) to the environement, it's an exothermic system. And when you have to provide heat to you liquid (solid pass liquid or liquid pass gas), it's called endothermic.
2006-10-24 12:14:37 · answer #2 · answered by Melia 2 · 0⤊ 0⤋
Condensation, and it is always exothermic. Vapor is a higher energy state than liquid because the inter-molecular bonds in the liquid have been broken.
2006-10-24 12:17:01 · answer #3 · answered by Anonymous · 0⤊ 0⤋
condensing
it is exothermic for the purpose of this question, but not strictly..
it is exothermic because it has to lose energy to go into the liquid phase and this is lost in the form of heat
2006-10-24 12:21:22 · answer #4 · answered by harry_moloney 2 · 0⤊ 0⤋
A gas turning into a liquid is referred to as condensation.
2006-10-24 12:19:09 · answer #5 · answered by Susan P 2 · 0⤊ 0⤋
It's called "condensation" and it releases energy, so it is exothermic. Think of water. You have to add energy to turn it into a gas (boil it), so if the opposite occurs (condensation), it must release energy.
2006-10-24 12:13:16 · answer #6 · answered by Anonymous · 0⤊ 0⤋
condensation. Heat is removed (exothermic) You can tell because the gas cools to become a liquid. 10 points please
2006-10-24 12:13:22 · answer #7 · answered by davidosterberg1 6 · 0⤊ 0⤋
The gas-to-liquid transition is called condensation.
I believe this is exotermic. The gas molecules have "more energy".
2006-10-24 13:33:25 · answer #8 · answered by Dr. J. 6 · 0⤊ 0⤋
AH! I've been looking all over for this. I found it in a book once and I no longer have the book, but here it is! I love it because it's so logically funny, so you get a star. Yay!
2016-05-22 11:30:34 · answer #9 · answered by Anonymous · 0⤊ 0⤋
dn'know if its exothermic or endothermic, but it calle sublimation are you from Horizen Middle school?
2006-10-24 12:14:47 · answer #10 · answered by Lillian M 1 · 0⤊ 1⤋