Across
- 1. Net random movement of the regions of higher and lower concentrations
- 5. Solid to liquid state
- 8. Can be seen with our naked eye
- 10. Transfer of heat by direct contact
- 11. Basic unit of life
- 12. Solid to gaseous state
- 13. Measure of gravitational force acting on the body
- 14. Opposes motion between two surfaces that are in contact
- 15. Transfer of heat through a fluid
Down
- 2. Liquid to solid state
- 3. Cannot be seen with our naked eye
- 4. A push or a pull
- 6. Gaseous to solid state
- 7. Energy that is radiated in the form of particles
- 9. Water particles diffusing through a PPM