Atoms and Electricity

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Across
  1. 2. The first person who created the light bulb.
  2. 7. have a positive and negative charge.
  3. 11. Are Electric Charges.
  4. 12. Positive electric charges.
  5. 15. the smallest unit or matter.
  6. 16. charge of negative electric
  7. 17. Doesn't allow electrons move freely
  8. 18. A group of electrons.
  9. 20. allow electron flow freely from one particle to another.
Down
  1. 1. The first element in the periodic table.
  2. 3. The charges are carried by tiny particles with incredibility small mass.
  3. 4. This solid matter is a conductor that allows electrons to flow.
  4. 5. Allows and sometimes doesn't allow electrons to flow through.
  5. 6. table A table of chemical elements arrange in order of the atomic number.
  6. 8. electric charge are charge....
  7. 9. the number of a chemical unit
  8. 10. Neutral charge
  9. 13. is a Stationary Charge, which is typically produce by Friction that can cause sparks or crackling and even from your hair.
  10. 14. When there is two forms of Electricity one is static electricity and the other is dynamic electricity.
  11. 19. The center and made out of protons and neutrons.