Chemistry

4. capability of conducting heat
5. properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change
6. when one or more chemicals are changed into one or more other chemicals. Examples: iron and oxygen combining to make rust
8. a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
10. a sample of matter that conforms to the shape of a container
11. paper a filter paper that has been treated with a lichen-provided natural-soluble dye
15. change a change in the shape or appearance of an object, like crumpling a piece of paper
16. the measure of the ease at which an electric charge or heat can pass through a material
17. property a characteristic of matter that may be observed and measured without changing the chemical identity of a sample

1. anything that has mass and volume (takes up space)
2. any change that causes a new substance to be formed (Campfire turns to ashes)
3. the measurement of how tightly a material is packed together
7. How much space an object or substance takes up.
9. state of matter that retains its shape and density when not confined
12. degree to which a substance dissolves in a solvent to make a solution
13. property flammability, toxicity, acidity, reactivity (many types), and heat of combustion.
14. a measure of the amount of matter in an object