Across
- 3. The substance of which all observable physical objects consist
- 6. Mixture/ Substances that are not uniform in composition
- 9. A pure substance consisting of one type of atom
- 10. A material's mass per unit volume
- 14. Energy/ The energy of an object due to the position of the body or the arrangement of the particles of the system
- 15. A homogeneous mixture composed of only one phase
- 17. The form of matter that has more atom movement than a solid, but less than gas
- 18. The most basic unit of matter that consists of a nucleus surrounded by negatively charged electrons
- 19. A combination of two or more elements
- 21. The force of the object due to gravity
- 22. The form of matter that has the least atom movement
- 23. Property/ Any properties that are evident during a chemical reaction
Down
- 1. A subatomic particle with a positive charge
- 2. Made of two or more different substances that are mixed but not combined chemically
- 4. A group of two or atoms held together by covalent chemical bonds
- 5. The form of matter that has the most atom movement
- 6. Mixture/ Substances that are uniform in composition
- 7. A subatomic particle with a negative charge
- 8. Mixture of two chemicals with the property that one does not rapidly settle out
- 11. A substance microscopically dispersed evenly throughout another substance
- 12. A subatomic particle with no charge
- 13. Energy/ The energy an object possesses due to it's motion
- 16. When the total number of electrons is not equal to the total number of protons, giving the atom a positive or negative charge
- 20. Property/ Any property that describes a substance (color, shape, size, malleability)
- 24. A measure of the force exerted by an object