States of Matter & Changing State
Cards (28)
- What are the three states of matter?
- What does particle theory help explain?
- How are particles considered in the particle theory model?
- What holds particles together in solids?
- What structure do particles form in solids?
- Why do solids have a definite shape and volume?
- What happens to particles in a solid when heated?
- What is the temperature at which a solid melts called?
- What occurs at the melting point?
- How are particles arranged in liquids?
- What allows liquids to flow and change shape?
- What happens to particles in a liquid when heated?
- What is the temperature at which a liquid boils called?
- What happens at the boiling point?
- How do gas particles behave compared to solids and liquids?
- What is the force of attraction like between gas particles?
- What does it mean for gases to have random motion?
- What happens to gas particles when heated?
- What occurs if a gas is in an expandable container when heated?
- What happens to gas particles when cooled?
- What is the process called when a gas condenses into a liquid?
- What happens to particles when a liquid is cooled further?
- What is the final state of matter when a liquid freezes?
- What is a limitation of the particle model?
- What does the particle model fail to include?
- Why are models like the particle model useful?
- What are the key characteristics of solids, liquids, and gases?
- What are the processes of changing states of matter?