Download presentation
Presentation is loading. Please wait.
Published byReino Turunen Modified over 5 years ago
1
Unit 2 Chemistry Lesson 1 States of Matter Essential Questions: 1.) How do you describe a solid? 2.) How do you describe a liquid? 3.) How do you describe a gas?
2
How Do You Describe A Solid?
Particles in a solid are packed closely together that they can only vibrate and stay fixed in one position Types of solids Crystalline solid – sugar Amorphous solid - glass
3
How Do You Describe A Liquid?
Particles in a liquid are packed closely together but can move around each other freely Properties of liquids Surface tension is an inward pull that brings molecules closer together. Viscosity describes how easily a liquid flows.
4
How Do You Describe A Gas?
Particles in a gas spread out to fill the container.
Similar presentations
© 2024 SlidePlayer.com Inc.
All rights reserved.