Across
- 4. abbreviation for name of element
- 5. measure of the force of gravity on an object
- 8. expanding of matter when heated
- 11. force that opposed motion between objects
- 12. wave bounces off and heads in diff. direction
- 15. tendency of object to resist change in motion
- 21. resistance to flowing
- 22. measure of how much solute can dissolve
- 24. energy that is transferred from warm to cool
- 25. substance produced in chemical reaction
- 26. energy due to height
- 29. combo of things that aren't chemically combined
Down
- 1. electron on outermost energy level
- 2. disturbance that transfers energy
- 3. energy related to motion/shape/position
- 6. heat transfer through movement of fluids
- 7. anything that has mass and takes up space
- 9. change that does not form a new substance
- 10. wave travels parallel to source
- 11. number of times a wave repeats in given time
- 13. matter a wave travels through
- 14. material that does not conduct heat well
- 16. change in position compared to reference point
- 17. chart of elements grouped by properties
- 18. group of 2+ atoms held together by bonds
- 19. no definite shape no definite volume
- 20. reaction that releases energy
- 23. column on the periodic table
- 27. basic unit from which all matter is made
- 28. center of the atom
- 29. amount of matter in an object