States of Matter

3. Zinc minus one proton.
5. Turning a solid into a liquid.
8. Turning a liquid to a solid
10. When a gas changes to a liquid.
11. Is a substance that cannot be broken down into any other substance by chemical or physical means.
15. A substance made of two or more elements that are chemically combined in a set ratio.
17. any thing which has mass and takes up space.
18. Is made of two or more substance that are together in the same place, but their atoms are not chemically bonded.
19. Has ninety-six protons.
20. Definite shape and definite volume.

1. Occurs when particles in a liquid gain enough energy to move independently and form a gas.
2. When the particles of a solid gain enough energy to form a gas.
4. This is measured by how much kinetic energy a substance has.
6. This is one form of plasma.
7. When the particles of a gas lose enough energy to form a solid.
9. Has neither definite shape nor volume.
12. is the basic particle from which all elements are made.
13. is a group of two or more atoms held together by chemical bonds.
14. Tin plus six protons.
16. Has a definite volume but not a definite shape.