Nature of matter

1234567891011
Across
  1. 3. When a molecule attract the same molecule
  2. 5. Group of atoms bonded together
  3. 6. bond Bond when an electron is shared
  4. 9. Chemical substance of atom of more than one element
  5. 10. bond Bond when an electron is transferred
  6. 11. Pure substance of only type of atom
Down
  1. 1. Atoms with different neutrons
  2. 2. Bond A weak bond such bond between water molecules
  3. 4. Negative subatomic particle of an atom
  4. 7. When a molecule stick to other things
  5. 8. Center of an atom
  6. 10. Atoms with different number of charges