Across
- 2. Uranium is the term given to the chemical element of the periodic table
- 6. It is defined as that force necessary to provide a mass
- 8. a wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air.
- 10. diminution in the density of something, especially air or gas.
- 11. broken so that current does not flow.
- 13. the distance between identical points
- 15. A light wave is an electromagnetic wave
- 16. is the action or process of deflecting or being deflected.
- 19. the directional speed of an object in motion as an indication of its rate of change
- 21. Magnetism is the force exerted by magnets when
- 22. is a universal force of attraction acting between all matter.
Down
- 1. is the quality or condition of being hard.
- 3. (of a substance) allowing light, but not detailed shapes, to pass through; semitransparent.
- 4. The joule is a derived SI unit of energy.
- 5. object in motion
- 7. An atom is the basic building block of
- 9. is The resistance that one surface or object encounters when moving over another.
- 12. is the process by which heat or electricity is
- 14. Physical science is the study of the inorganic world.
- 17. Energy is the capacity for doing work.
- 18. , quantum is the required or allowed amount of any physical property
- 20. In chemistry, yield refers to the quantity of a product obtained from a chemical reaction
- 23. relating to or arising from inertia.