Atoms

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Across
  1. 3. The Atomic _____ is the same as the number of protons and electrons
  2. 7. Electrical charge of a proton
  3. 8. Electrical charge of an electron
  4. 10. Electrical charge of a neutron
  5. 11. All elements and their information is on the _____ Table
  6. 14. These are the horizontal rows on the Periodic Table
Down
  1. 1. These are the vertical columns on the Periodic Table
  2. 2. the electrons in the outer shell of an atom
  3. 4. protons added to neutrons equal the Atomic _____
  4. 5. Use the atoms symbol and number of valence electrons to make a _____ diagram
  5. 6. Elements are grouped as either metal, nonmetal, synthetic or _____
  6. 9. This is where you find the protons and neutrons
  7. 12. Atom of the same element with a different number of neutrons
  8. 13. Electrons are located in the Electron _____