The list gives three properties of different states of matter:
[1] They expand to fill any container they are placed in; [2] They have a fixed volume; [3] They can flow easily.
Which properties are correct for gases?
1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3
44 exam-style questions on CIE IGCSE Physics 2.1.1 States of matter and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.