Across
- 2. How much mass is contained in a given volume.
- 4. Neutral group of atoms held together by covalent bonds.
- 5. A change that alters the form or appearance, but doesn't make the material into another substance.
- 9. Matter that is pure & has specific properties.
- 11. Smallest particle of an element that still has the properties of the element.
- 12. Anything that has mass & takes up space.
- 13. How much space matter occupies.
- 14. Characteristics that describe the ability to change into different substances.
- 17. Substances that are together but are not chemically bonded.
Down
- 1. A change in which substances combine or break apart to form new substances.
- 3. The force of gravity acting on an object.
- 6. Elements chemically combined in a specific ratio.
- 7. Characteristics observed without changing it into another substance.
- 8. How much matter is in an object.
- 10. Nothing is lost or gained; to remain constant.
- 14. Equivalent values using different units of measure.
- 15. A substance made of one kind of atom that can't be broken down into a simpler form.
- 16. To separate liquids by boiling them.