Explore / Upper secondary (ages 14–16) / Physics / The particle model of matter
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- DensityNew: questions are written when you open itNew
- Changes of stateNew: questions are written when you open itNew
- Internal energyNew: questions are written when you open itNew
- Specific latent heatNew: questions are written when you open itNew
- Gas pressure and temperatureNew: questions are written when you open itNew