Structure of Matter

1234567891011
Across
  1. 4. neutral part of a atom
  2. 7. different type of atoms bonded together
  3. 9. how many protons are in the atom
  4. 11. negative part of a atom
Down
  1. 1. A table with elements and have periods and groups
  2. 2. Structure of Matter
  3. 3. goes vertical in the periodic table
  4. 5. atoms that are not bonded together
  5. 6. same type of atoms bonded together
  6. 8. positive part of a atom
  7. 10. goes horizontal in the periodic table