Across
- 3. one of the distinct forms in which matter can exist
- 6. the temperature at which a given solid will melt
- 7. water which collects as droplets on a cold surface when humid air is in contact with it
- 9. the external form, contours, or outline of someone or something
- 11. is a physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy
- 13. is reach or cause to reach the temperature at which it bubbles and turns to vapor
- 14. a group of atoms bonded together
- 15. the quantity of three-dimensional space occupied by a liquid, solid, or gas
- 19. is a smallest unit
- 20. firm and stable in shape
- 21. the geological process in which sediments, soil and rocks are added to a landform or landmass
- 22. a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing
Down
- 1. include any traits that can be measured, such as an object's density, color, mass, volume, length, malleability, melting point, hardness, odor, temperature, and more
- 2. a minute portion of matter.
- 4. is the process of turning from liquid into vapor.
- 5. chemically and physically uniform or homogeneous quantity of matter that can be separated mechanically from a nonhomogeneous mixture
- 8. a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid)
- 9. the transition from the solid phase to the gas phase without passing through an intermediate liquid phase. This endothermic phase transition occurs at temperatures and pressures below the triple point.
- 10. the temperature at which a liquid turns into a solid when cooled
- 12. the degree of compactness of a substance.
- 16. a substance that flows freely but is of constant volume, having a consistency like that of water or oil
- 17. is a coherent, typically large body of matter with no definite shape
- 18. the temperature at which a liquid boils and turns to vapor
