Unit 2

4. Point The temperature at which a solid becomes a liquid
7. The ability of a material to be attracted to a magnet
8. The process of a substance mixing evenly into a liquid without forming a new substance
9. Property A characteristic that can be observed or measured without changing the substance
11. Change A change that results in the formation of a new substance
12. Point The temperature at which a liquid becomes a gas
13. Property A characteristic that describes a substance’s ability to form a new substance
14. The amount of matter in an object
15. Change A change in size, shape, or state that does not create a new substance
17. The way a substance reflects light (shininess)
18. Anything that has mass and takes up space
21. The way a substance feels (smooth, rough, etc.)
22. A measure of how hot or cold something is
24. The amount of mass in a given volume

1. The ability of a substance to dissolve in another substance
2. The amount of space an object takes up
3. The ability of a substance to burn
5. The ability to cause change or do work
6. A chemical reaction where iron reacts with oxygen to form rust
10. The ability of a substance to resist scratching
14. A combination of two or more substances that are not chemically combined
16. The ability of a substance to allow heat or electricity to pass through it
19. of Matter The form of matter (solid, liquid, or gas)
20. How easily a substance reacts with another substance
23. Substance A material made of only one type of substance