Physics 0625 · 2 Thermal physics
2.1 Kinetic particle model of matter
Describing states of matter and gas pressure using the kinetic model; understanding absolute zero, Brownian motion, and gas law relationships.
- Questions
- 473
- Years
- 2003–2026
- Multiple choice
- 280
- Written answer
- 193
- Average marks
- 3.3
Where this subtopic appears
- Paper 1variants 01, 11, 12, 13, 14187
- Paper 2variants 02, 21, 22, 23135
- Paper 3variants 03, 31, 32, 3390
- Paper 4variants 41, 42, 4361
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | 7 | 22 | – | 29 |
| 2023 | 5 | 14 | 17 | 36 |
| 2022 | 6 | 17 | 13 | 36 |
| 2021 | 7 | 15 | 13 | 35 |
| 2020 | 3 | 16 | 11 | 30 |
| 2019 | 5 | 13 | 18 | 36 |
| 2018 | 4 | 15 | 15 | 34 |
| 2017 | 8 | 18 | 24 | 50 |
| 2016 | 6 | 20 | 17 | 43 |
| 2015 | 3 | 13 | 8 | 24 |
| 2014 | – | 11 | 11 | 22 |
| 2013 | – | 7 | 9 | 16 |
| 2012 | – | – | 3 | 3 |
| 2011 | – | 8 | 3 | 11 |
| 2010 | – | 5 | 12 | 17 |
| 2009 | – | 3 | 6 | 9 |
| 2008 | – | 1 | 1 | 2 |
| 2007 | – | 4 | 3 | 7 |
| 2006 | – | 5 | 1 | 6 |
| 2005 | – | 5 | 4 | 9 |
| 2004 | – | 4 | 4 | 8 |
| 2003 | – | 5 | 5 | 10 |
