Across
- 2. fuel created from remains of plants and animals over millions of years
- 6. is used to measure energy4
- 8. potential energy that depends upon an object's height
- 10. A change from one form of energy to another
- 11. the type of bond with metals or nonmetals
- 12. the potential energy stored in the nucleus of an atom
- 13. compactness of a substance
- 18. the ability to do work
- 19. a mixture in which all parts appear to be different
- 23. the substance that dissolves in
- 26. The energy of electric charges
- 27. the substance that does the dissolving
- 30. the energy an object has due to its motion
- 32. How flexible something is
- 33. how easily an object can be broken
- 34. the total kinetic and potential energy of all the particles in a substance.
- 35. A form of energy that travels through space as waves
- 38. a mixture in which all parts appear to be the same
- 40. the ability to burn
- 41. measured in meters per second
Down
- 1. the ability of a substance to be rolled
- 3. the potential energy associated with objects that can be stretched or compressed
- 4. electrons farthest from the nucleus
- 5. point the point at which a substance boils
- 7. the maximum number of electrons in an electron shell
- 9. the property of letting light pass through something
- 14. stored energy that results from the position or shape of an object
- 15. if the substance is this then can hold more dissolved solute
- 16. potential energy stored in chemical bonds of molecules.
- 17. Point the point at which a substance melts
- 20. Energy cannot be created or destroyed.
- 21. the type of bond with 2+ nonmetals
- 22. the speed of something in a certain direction
- 24. how shiny something is
- 25. kinetic or potential energy associated with the motion or position of an object
- 28. if the substance is this then it has excess solute
- 29. point the point at which a substance freezes
- 31. element type that makes up most of the periodic table
- 36. an interaction that holds two atoms together
- 37. if the substance is this then it can’t hold anymore dissolved solute
- 39. anything that has mass and takes up space