Subatomic Particle/Periodic Table

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Across
  1. 5. I am the number or neutrons that Silver has
  2. 7. I am the gas with the mass of 19 amu
  3. 11. I am the element with 30 protons that is used in paint
  4. 14. What is the charge of an electron?
  5. 16. The amount of neutrons found in an Argon atom
  6. 17. What is the charge of a neutron
  7. 18. I am a gas with 8 protons and 8 neutrons
  8. 20. I am the number of neutrons the sulfur has
  9. 21. You get me from subtracting the mass and the atomic number
  10. 22. I am the amount of neutrons found in a Beryllium atom
  11. 23. I am the heaviest element on the periodic table
  12. 24. I am the element with 24 electrons
  13. 25. I am a gas with 35 protons
Down
  1. 1. I am the element with an atomic number of 53
  2. 2. I am the same as the atomic number
  3. 3. What is the overall charge of the nucleus of an atom?
  4. 4. I am the number of neutrons found in Sodium
  5. 6. I am the number of protons and electrons found in silicon
  6. 8. I am the element with 86 electrons and 136 neutrons
  7. 9. I am the same as the number of protons
  8. 10. I am the first element on the periodic table
  9. 12. I am the element with 34 electrons
  10. 13. I am the element with 38 Protons
  11. 15. The element that has 55 electrons
  12. 19. I am the number of neutrons that Hydrogen has