Atoms and elements

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Across
  1. 2. Scientist who proposed atomic theory
  2. 4. Science that studies atoms and elements
  3. 8. Dalton thought atoms were this
  4. 9. Dalton's ideas about atoms
  5. 12. Dalton believed atoms were this
  6. 14. Dalton's representation of atomic structure
  7. 16. Everything is made up of this
  8. 18. What all matter is ___ of
  9. 20. Made of only one type of atom
  10. 22. Each element has ___ atoms
  11. 23. Each element is made of ___ atoms
  12. 25. Describes the size of atoms
Down
  1. 1. Building block of all matter
  2. 3. Describes atomic size
  3. 5. Shape of Dalton's atomic model
  4. 6. Another word for atom
  5. 7. What atoms cannot be according to Dalton
  6. 10. Atoms ___ be broken up
  7. 11. Dalton said atoms are this type of sphere
  8. 13. An element contains only a ___ type of atom
  9. 15. Shape characteristic of spheres
  10. 17. Each element has a different ___ of atom
  11. 19. Another word for element
  12. 21. Atoms of the same element are this
  13. 24. Atoms are the ___ blocks of matter