MATTER

2. involves separating a mixture based on different sizes of components
6. is a gas whose atoms have lost all of their electrons
7. it is the degree to which a chemical substance can damage a living organism
10. a separation method used to separate pure substances in mixtures comprised particles
11. is used to flavor and preserve food
16. a measure of how the force of gravity acts upon that mass
18. elements that possesses the characteristics of both metal and non-metal
19. the physical feeling of something
20. consists of fine particles of one substance finely dispersed in another

1. is a measure of how much mass there is in a given volume or amount of space
3. anything that has mass and occupies space
4. involves separating a dense, insoluble substance from a heterogenous mixture
5. a substance composed of two or more elements or compound which are not which are not chemically combined
8. the separation of a mixture by passing it in solution or suspension through a medium in which the components move at different rates
9. refers to whether a compound will burn when exposed to flame
12. a single-phased system; are formed when solids, liquids or gases dissolve in a solvent
13. a type of mixture having a uniform composition
14. the simplest type of a pure substance
15. an effective method to separate mixtures comprised of two or more pure liquids
17. describes how a minerals surface and structure interact with light