States of Matter Crossword

7. Anything that has mass and occupies space.
8. of state The transition of matter from one phase to another.
10. The process by which a gas turns into a liquid.
13. A state of matter with a definite volume but no fixed shape.
14. Groups of atoms bonded together.
16. bond The force holding atoms together in molecules.
18. The ability of an object to float in a fluid.
19. Point The temperature at which a solid becomes a liquid.
20. A small portion of matter.
21. The transition of a substance directly from solid to gas.
23. property A characteristic of a substance that is observable during a chemical reaction.
24. property A characteristic that can be observed or measured without changing the substance.
25. The resistance of a fluid to flow.
26. Point The temperature at which a liquid turns into a solid.

1. A particle in the nucleus of an atom, with no electric charge.
2. Mass per unit volume of a substance.
3. The amount of space an object occupies.
4. Point The temperature at which a liquid turns to vapor.
5. The rate at which a chemical substance tends to undergo a chemical reaction.
6. Behavior How matter acts under various conditions.
9. The basic units of chemical elements.
11. Elements with properties intermediate between metals and nonmetals.
12. The central part of an atom, containing protons and neutrons.
15. The process by which a liquid turns into a vapor at a temperature below its boiling point.
16. The ability of a material to conduct electricity or heat.
17. The amount of matter in an object.
22. electron An electron in the outer shell of an atom that can participate in forming chemical bonds.
24. A positively charged particle in an atom's nucleus.