Across
- 2. Matter is a substance made up of various types of particles that occupies physical space and has inertia.
- 4. A physical property is any property that is measurable, whose value describes a state of a physical system.
- 7. or oil.
- 8. A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.
- 10. 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).
- 11. a mixture is a material made up of two or more different chemical substances which are not chemically bonded.
- 13. a chemical change is a change of materials into another, new materials with different properties and one or more than one new substances are formed.
- 14. a substance that flows freely but is of constant volume, having a consistency like that of \
Down
- 1. An atom is the smallest unit of ordinary matter that forms a chemical element
- 3. substance that cannot be broken down into smaller parts or changed into another substance.
- 4. Pure substances are substances that are made up of only one kind of particle and have a fixed or constant structure.
- 5. a substance made from two or more different elements that have been chemically joined.
- 6. Plasma is one of the four fundamental states of matter. It contains a significant portion of charged particles
- 9. The smallest particle of a substance that has all of the physical and chemical properties of that substance
- 12. A solid is a state of matter that retains its shape and density when not confined.