Across
- 3. → A state of matter with neither definite shape nor definite volume; particles move freely.
- 5. → The spontaneous intermixing of particles due to their kinetic energy.
- 7. → A state of matter that has definite volume but no definite shape.
- 8. → A pure substance formed when two or more elements combine chemically in a fixed ratio.
Down
- 1. → The random zig-zag movement of particles suspended in a fluid due to continuous collision with molecules.
- 2. → The process in which a solid changes directly into vapour without passing through the liquid state.
- 4. → The smallest particle of an element that retains its chemical identity.
- 6. → A state of matter with definite shape and definite volume due to strong intermolecular forces.