Chemistry

1. A state of matter with an indefinite shape, as well as mass and volume.
7. An element with 5 protons, 6 neutrons, and 5 electrons. It’s symbol is “B”
9. Capability of being easily ignited and burning quickly.
11. Properties of a substance that describe how that substance’s chemical composition will change.
13. A state of matter with a definite shape, as well as mass and volume.
14. A subatomic particle with 0 charge.
15. The law that states that PV = nRT
17. A subatomic particle with a positive charge.
18. The phase change of a liquid to a gas.
19. The phase change of a gas to a solid.
20. A subatomic particle with a negative charge.

2. The phase change of a solid to a gas.
3. Properties that describe the physical characteristics of a substance.
4. Capability of being shaped or extended by hammering, forging, etc.
5. The phase change of a gas to a liquid.
6. The phase change of a liquid to a solid.
8. The study of what makes up matter and how they interact.
10. The phase change of a solid to a liquid.
12. An element with 27 protons, 31 neutrons, and 27 electrons. It’s symbol is “Co”
16. A state of matter with an indefinite shape. It has a definite mass and volume.