Original Project
Atoms, Molecules, and States of Matter
All atoms and molecules are in constant motion.
Item AM056003: The molecules of a gas are far apart from one another.
Which statement describes the molecules of a gas?
- The molecules are soft.
- The molecules do not move.
- The molecules are far apart from one another.
- The molecules are often in contact with one another.
- Distribution of Responses
- Students Responding Correctly
| Group | Correct | Total | Percent |
|---|---|---|---|
| Overall | 1861 | 2902 | 64% |
| Grades | |||
| 6–8 | 1144 | 1862 | 61% |
| 9–12 | 711 | 1031 | 69% |
| Gender | |||
| Male | 929 | 1437 | 65% |
| Female | 911 | 1435 | 63% |
| Primary Language | |||
| English | 1675 | 2545 | 66% |
| Other | 158 | 307 | 51% |