Download - AIM : How does matter change phases?
![Page 1: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/1.jpg)
AIM: How does matter change phases?
Identify the five ways in which matter can change from one phase to another
![Page 2: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/2.jpg)
AIM: How does matter change phase?
Condensation, evaporation, freezing, melting, sublimation
![Page 3: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/3.jpg)
Note: Holt O/H #206
Solid liquid gas
![Page 4: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/4.jpg)
Note: Holt O/H #206
Describe the molecules of the solid!
Solid liquid gas
![Page 5: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/5.jpg)
Note: Holt O/H #206
Describe the molecules of the liquid!
Solid liquid gas
![Page 6: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/6.jpg)
Note: Holt O/H #206
Describe the molecules of the gas!
Solid liquid gas
![Page 7: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/7.jpg)
SOLIDS:
Definite Shape and Volume
have less energy
the particle vibrate --- but are very close together
![Page 8: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/8.jpg)
LIQUIDS:
Definite Volume. But takes the shape of its container
have a little more kinetic energy than solids
![Page 9: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/9.jpg)
GAS:
Has NEITHER a Definite Shape nor a Definite Volume
have the most kinetic energy
![Page 10: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/10.jpg)
The Kinetic energy of a molecule:
Which type of molecule has the most kinetic energy? (solid, liquid, or gas)
Which type of molecule has the least kinetic energy?
![Page 11: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/11.jpg)
What happens when you add heat energy to a solid?
![Page 12: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/12.jpg)
What happens to the molecules of the solid?
How would you describe its kinetic energy?
What happens when you add heat energy to a solid?
![Page 13: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/13.jpg)
The solid turns into a liquid
That is called melting!
What phase change happens when you add heat energy to a solid?
![Page 14: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/14.jpg)
What happens when you add heat energy to a liquid?
![Page 15: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/15.jpg)
What happens to the molecules of the liquid?
How would you describe its change in kinetic energy?
What happens when you add heat energy to a liquid?
![Page 16: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/16.jpg)
The liquid turns into a gas?
This is called evaporation
What PHASE change happens when you add heat energy to a liquid?
![Page 17: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/17.jpg)
What happens if you remove the energy from the liquid?
![Page 18: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/18.jpg)
The liquid turns to a solid.
The kinetic energy slows down
The particles get closer together
Can you really do that?
![Page 19: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/19.jpg)
I C E
The phase change is called freezing!
![Page 20: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/20.jpg)
What happens if you remove the energy from the gas?
![Page 21: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/21.jpg)
The gas turns into a liquid
How would you describe the change in Kinetic Energy?
How would you describe the change in vibration of the molecules?
![Page 22: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/22.jpg)
The gas turns into a liquid
This is called condensation!
![Page 23: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/23.jpg)
Energy and States of Matter
STATE Kinetic Energy
Particle Movement
Solid
Liquid
Gas
![Page 24: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/24.jpg)
Energy and States of Matter
STATE Kinetic Energy
Particle Movement
Solid LEAST
Liquid
Gas
![Page 25: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/25.jpg)
Energy and States of Matter
STATE Kinetic Energy
Particle Movement
Solid LEAST
Liquid More
Gas Most (hottest)
![Page 26: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/26.jpg)
Energy and States of Matter
STATE Kinetic Energy
Particle Movement
Solid LEAST least
Liquid More
Gas Most (hottest)
![Page 27: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/27.jpg)
Energy and States of Matter
STATE Kinetic Energy
Particle Movement
Solid LEAST least
Liquid More More
Gas Most (hottest)
most
![Page 28: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/28.jpg)
Energy and Phase Changes
STATE Adding Energy
Removing Energy
Solid
Liquid
Gas
![Page 29: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/29.jpg)
Energy and Phase Changes
STATE Adding Energy
Removing Energy
Solid FreezingLiquid Melting Condensin
gGas Evaporatin
g
![Page 30: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/30.jpg)
Alka Selser, Water Bottle, Balloon
Question: When matter changes phase, does its mass change?
![Page 31: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/31.jpg)
Worksheet Concepts 12-2Worksheet PH 2-1
![Page 32: AIM : How does matter change phases?](https://reader033.vdocuments.us/reader033/viewer/2022052302/56812bd4550346895d903a82/html5/thumbnails/32.jpg)
Homework:
INTERNET QUESTIONS
FINISH WORKSHEETS
Write a Paragraph summarizing the AIM