The amount of matter in a specific volume

- The amount of matter in a certain volume
- The amount of matter in a given volume
- The amount of matter contained in a specific volume is called
- The amount of matter packed into a specific volume
- The amount of matter in a volume
- The amount of matter in a volume is called
- The amount of matter in a given volume is called
- The amount of matter in a unit volume is called
- The amount of matter in a certain volume is called
- The amount of matter in a unit volume
- The amount of matter in a given unit volume