Across
- 2. ATOMIC THEORY
- 5. GOLD FOIL EXPERIMENT
- 10. NEAREST SHELL FROM THE NUCLEUS CAN HOLD
- 11. EVERYTHING THAT OCCUPIES SPACE
- 14. IUPAC
- 15. PLUM PUDDING MODEL
Down
- 1. DESCRIBE ATTRACTION BETWEEN ATOMS
- 3. MIXTURE WHICH PARTICLES SPREAD THROUGH A LIQUID OR GAS
- 4. SOME OF THE MASSES OF INDIVIDUAL PARTICLES
- 6. POSITIVE ELECTRIC CHARGE
- 7. NO ELECTRICAL CHARGE
- 8. ATOMS WITH MORE PROTONS THAN ELECTRON
- 9. PURE SUBSTANCES CANNOT BE DECOMPOSED
- 12. SPHERICAL AND INDEVISIBLE
- 13. BASIC UNIT OF ALL MATTER