Chemistry Word Search

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Across
  1. 4. - The region of space around the nucleus in which electrons are found
  2. 5. - The electric charge of a proton
  3. 8. - The number of electrons which can fill the second shell (number in letter form)
  4. 12. - State of matter with medium energy where atoms are loosely bonded
  5. 14. - A neutral charged particle that is part of the nucleus of an atom
  6. 16. - A positively charged ion
  7. 20. - When a liquid is heated and becomes a gas
  8. 21. - When a gas becomes a solid
  9. 22. - An attribute of a metal being being able to be drawn into wires
  10. 24. - The vertical columns in the Periodic Table.
  11. 25. - State of matter with high energy where atoms are not bonded together
  12. 27. - 2 or more different types of atoms chemically combined
  13. 30. - A noble gas that makes your voice go high
  14. 32. - The gas with the chemical formula Hâ‚‚
  15. 33. - The electric charge of a electron
  16. 37. - An attribute of a metal being shiny
  17. 38. - A negatively charged ion
Down
  1. 1. - A property of metals, meaning it can transmit heat or electricity
  2. 2. - When a liquid is cooled and becomes a solid
  3. 3. - When a solid is heated and becomes a liquid
  4. 6. - An element named after a famous person with the symbol Es
  5. 7. - A halogen found in pools
  6. 8. - A substance made up of only one type of atom
  7. 9. - The number of electrons which can fill the first shell (number in letter form)
  8. 10. - When a solid becomes a gas
  9. 11. - An attribute of a metal being being able to be hammered into shape
  10. 13. - What we breathe
  11. 15. - The horizontal rows on the Periodic Table
  12. 16. - When a gas is cooled and becomes a liquid
  13. 17. - The central part of an atom that comprises nearly all of the atomic mass and that consists of protons and neutrons
  14. 18. - The first name of the person who developed the first modern periodic table
  15. 19. - A state of matter with low energy where atoms are bonded tightly.
  16. 23. - A cell that makes up things
  17. 26. - The smallest building block of matter
  18. 28. - A positively charged particle that is part of the nucleus of an atom
  19. 29. - The electric charge of a neutron
  20. 31. - The number of electrons which can fill the third shell (number in letter form)
  21. 34. - A negatively charged particle that is part of the nucleus of an atom
  22. 35. - 2 or more different non-metals chemically combined
  23. 36. - Charged particles that form when an atom or molecule loses or gains electrons