Across
- 1. - Is a mix between an insulator and conductor
- 4. - Electrons can flow freely
- 6. - the temporary separation of charges in a neutral object
- 9. - SI unit of charge
- 10. - neutrally charged subatomic particle
- 12. - Only occurs in nature in particular amounts
- 13. - negatively charged subatomic particle
- 15. - positively charged subatomic particle
- 16. - Same charges ___
Down
- 2. - a charged object transfers an excess electron to a neutral one
- 3. - detects electric charge
- 5. - Conducting electricity with no loss of energy to heat
- 6. - Electrons cannot flow freely
- 7. - two neutral objects acquire opposite charges
- 8. - contacting a charged object to a larger conductor, which can take excess electrons
- 11. - It is considered ___ if it has an equal number of protons and electrons
- 14. - Opposite charges ___
