Matter: States of Matter, Particle Theory, and Basic Concepts

Apuntes

# Matter Quiz Review (Open Book Test on Monday) ## Solid Describe the movement of the molecules: ATOMS OR MOLECULES ARE HELD IN FIXED POSITIONS AND IT HAS ACOSTANT SHAPE Draw what the molecules look like 2 Examples | | 1. TABLC 2. WALL | | --- | --- | ## Liquid Describe the movement of the molecules: HAS WEAKER INTERNAL FORCES STRONG TO HOLD IT TOGETHER, BUT NOT STRONG ENOUGH TO MAINTAIN A COSTANT SHAPE Draw what the molecules look like 2 Examples | | 1. WATER 2. COKE | | --- | --- | ## Gas Describe the movement of the molecules: THE ATOMS RANDOMLY AND THE GAS EXPANDS TO FILL THE AVAILABLE SPRACC Draw what the molecules look like 2 Examples | | 1. AIR 2. HELIUM | | --- | --- | Liquid A E C B Solid F Gas Name each transformation of matter, then give an example. A: MELTING (SOLID TO LIQUID) Example: ICO MELTING INTO WATER B: SOLIDIFICATION (LIQUID TO SOLID) Example: LIQUID FREEZING INTO ICO C: Example: D: Example: E: Example: F: Example: The 5 rules of Particle Theory: 1. 2. 3. 4. 5. What is heat? What is temperature? What is the difference between heat and temperature?