Across
- 1. Sound travels fastest in this state of matter
- 3. basic unit of matter according to the kinetic theory
- 5. The pitch of a sound wave is determined by this
- 6. converts sound energy to Electrical energy
- 8. in a container with fixed volume (like a cooker), _______ increases with increase in temperature
- 9. is a measure of how tightly packed particles are in an object
- 10. converts Electrical energy to sound energy
Down
- 2. the unit of measuring amplitude of a sound wave (named after a person)
- 4. when one quantity increases, the other quantity decreases. This kind of relationship is called?
- 7. are pure substances that cannot be broken down further by any chemical reaction