Liquids And Gases

2. - To move smoothly past each other, allowing liquid flow.
4. - Example of a gas that fills rooms around us.
5. - A liquid example that takes the shape of its glass container.
9. -Basic unit of matter; small parts of a substance that define its state.
11. - Amount of space a substance occupies, remaining constant in liquids.
13. -To decrease the space gases occupy under pressure.
14. - To press or reduce space, decreasing gas volume.
18. pressure - Increased pressure forces gas particles closer, reducing space
19. - A holder or vessel in which liquids fit, changing shape to match.
20. - Force exerted that influences gas compression.

1. - The ability of liquid to move and spread through other spaces.
3. - Process where liquid turns to gas when heated.
6. apart - In gases, particles are distant from each other.
7. move - Particles in gases move without restriction.
8. - Area or volume that a gas can occupy by expanding.
10. - Rising temperature causes particles to move faster, potentially causing evaporation.
12. - State where particles are far apart and move freely, like air.
15. - Ability of gases to stretch and fill any available space.
16. - Particles are close together but can move around. They slide past each other, allowing the liquid to flow.
17. - Liquids can change shape to fit their container.