Across
- 3. is the flow of one coulomb of charge per second
- 4. The rate of change of velocity with respect to time
- 6. an atom or molecule in which the total number of electrons
- 7. are the basic particles of the chemical elements
- 9. the number of waves passing a given point in one second
Down
- 1. is any substance that has mass and takes up space by having volume
- 2. the number of waves per second or cycles per second or hertz (Hz)
- 5. particle that has a fractional charge
- 8. the action or process of moving or being moved
- 10. hypothetical truly fundamental particle in mesons and baryons