Across
- 5. property, behavior that is related to the change of one kind of matter into another kind of matter
- 6. combination of substances with a composition that is uniform throughout
- 7. smallest particle of an element that can enter into a chemical combination
- 8. matter that can be separated into its components by physical means
- 9. property, property of a substance that depends on the amount of the substance
- 11. substance that is composed of a single type of atom; a substance that cannot be decomposed by a chemical change
- 12. how closely a measurement matches the same measurement when repeated
- 13. substance, homogeneous substance that has a constant composition
- 15. property, characteristic of matter that is not associated with any change in its
Down
- 1. how closely a measurement aligns with a correct value
- 2. state of matter that has a definite volume but indefinite shape
- 3. property, property of a substance that is independent of the amount of the substance
- 4. mixture, combination of substances with a composition that varies from point to point
- 5. pure substance that can be decomposed into two or more elements
- 8. bonded collection of two or more atoms of the same or different elements
- 10. change, change producing a different kind of matter from the original kind of matter
- 12. change, change in the state or properties of matter that does not involve a change in its chemical composition
- 14. state in which matter has neither definite volume nor shape