Answer:
[tex]\boxed {\boxed {\sf Solids \ and \ liquids}}[/tex]
Explanation:
Let's review the 3 main states of matter:
Solid:
- Particles vibrate, but are stationary. The solid doesn't change under normal conditions.
- Definite shape and volume
Liquid:
- Particles flow and glide. The liquid fills the container.
- Indefinite shape, definite volume
Gas:
- Particles fly around rapidly. The gas fills it's container and is very compressible.
- Indefinite shape and volume
So, we see that the 2 states of matter with definite volume are solids and liquids.
