Matter
Across
- 3. Anything that takes up space or has mass also has _________.
- 4. Mixture where the substance is the same throughout.
- 8. Positive sub-atomic particle.
- 9. The amount of mass in an object; heaviness.
- 10. Sugar in water; Tea
- 11. Molecule or atom that has an uneven amount of protons and electrons, giving it an either positive or negative charge.
- 16. Example: Size, Shape, ect.
- 19. Two or more substances that are not chemically bound together; Mixed.
- 21. State of matter where molecules are tightly packed.
- 22. Energy Energy based on position.
- 24. Neutral sub-atomic particle.
- 25. Part of the Periodic Table; cannot be broken down any simpler.
Down
- 1. Energy of Movement.
- 2. Pure chemical substance made of at least two elements.
- 4. Mixture where there are visably different levels or phases.
- 5. Body or amount of matter
- 6. An example of this is sand in water.
- 7. Example: Acidity
- 12. Fog and Smoke are examples of __________.
- 13. Group of two or more atoms held together by Chemicals that maintain a neutral charge.
- 14. Mass per volume unit.
- 15. Negative sub-atomic particle.
- 16. A change in shape is a ___________________.
- 17. Burning is a __________________.
- 18. State of matter where molecules are somewhat loose.
- 20. State of matter where molecules are spread apart.
- 23. Is the 'building-block' matter unit that is made up of electrons circling around a nucleus.