Across
- 4. the amount of matter in a given space or volume.
- 7. A metric volume of unit equal to a milliliter.
- 9. a metric unit of measurement used to measure small volumes of liquid.
- 10. anything that has mass and takes up space.
- 12. A measure of how much matter is present in a substance.
- 15. A physical property that describes the ability of a material to reshape without breaking or cracking.
- 17. A procedure to measure the volume of a solid object by placing it in a known amount of liquid and finding the difference in the liquid volume measurements before and after.
- 18. elements that have properties of both metals and nonmetals; sometime referred to as semiconductors.
- 21. The comparison of the density of one material as it relates to the other; Frequently, the comparison is to the density of water.
- 22. a physical property that describes the way the surface of a substance shines or reflects light, ranging from metallic to nonmetallic.
Down
- 1. a physical property that describes the ability of a substance to transfer heat or electrical energy.
- 2. A characteristic that can be observed or measured without changing the substance.
- 3. A substance that allows the flow of electrical charge or transfers thermal energy through matter.
- 5. Elements that are typically not shiny, not malleable, and poor conductors of heat and electricity; Usually gases or brittle solids.
- 6. A table which all the known elements are arranged by properties and are represented by chemical symbols.
- 8. A pure substance composed of the same type of atom throughout.
- 9. elements that are typically solid, shiny, malleable, and are good conductors of heat and electricity; includes most elements.
- 11. A measure of the space that matter occupies
- 13. A substance whose electric conductivity falls between that of conductors and insulators; the foundation of modern electronics.
- 14. to sort or put in groups based on similar and dissimilar physical, chemical, or biological characteristics.
- 16. tending to break rather than to bend or flex.
- 19. A material that does not conduct heat or electrical energy.
- 20. a basic measure unit of mass.
