Matter

5. type of change where a new substance (or substances) is created. The new substance is different from the original with new properties. It is difficult or impossible to reverse.
6. mass/volume
7. These are materials that have a definite shape and volume. Under normal conditions, they do not change shape. They do not grow or decrease in size.
9. Matter is everything that has mass and occupies space.
10. These are materials that do not have a definite shape but do have a definite volume. Under normal conditions, they can change shape depending on the container. Like solids, they do not grow or shrink in size.

1. The basic components of matter.
2. type of change where the composition does not change, only its form changes. No new substance is created.
3. They are materials that have no definite shape or volume. Under normal conditions, gases constantly change shape and volume.
4. type of properties that describe the characteristics of matter.
8. type of properties that describe the change of matter during a chemical reaction.