Across
- 2. the process through which the physical state of matter changes from the gaseous phase into the liquid phase.
- 6. a type of matter with specific properties that make it less rigid than a solid but more rigid than a gas.
- 7. the amount of space occupied by any three-dimensional solid
- 8. a characteristic of a substance that can be observed or measured without changing the identity of the substance
- 9. A basic part of a whole
- 12. a characteristic of a particular substance that can be observed in a chemical reaction
- 13. a fluid (such as air) that has neither independent shape nor volume but tends to expand indefinitely
- 16. any substance that has mass and takes up space by having volume.
- 17. the smallest unit that retains the properties of an element
- 19. the amount of force exerted per area
- 20. a table of all the elements
Down
- 1. The smallest particle of a substance that has all of the physical and chemical properties of that substance
- 3. the amount or quantity of heaviness or mass; amount a thing weighs.
- 4. a state of matter that retains its shape and density when not confined
- 5. the measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
- 10. the relationship between the mass of the substance and how much space it takes up (volume)
- 11. a unit of measurement used to measure much heavier objects.
- 14. a pure form of matter
- 15. a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo
- 18. the property of a body that is a measure of its inertia and that is commonly taken as a measure of the amount of material it contains and causes it to have weight in a gravitational field.