Across
- 2. Concentration technique independent of temp.
- 4. A homogenous mixture made of solute and solvent
- 5. A negatively charged ion
- 8. introduced quantum theory
- 9. A horizontal row of the periodic table
- 10. The combining capacity of an element
- 12. pure substance consisting of only 1 type of atom
- 13. Most abundant element in the universe
Down
- 1. Non-metallic elements of Group 17 of the periodic table
- 3. The insoluble solid which settles down after the completion of the chemical reaction
- 6. Atoms having same at. number but different mass
- 7. Any material that resists the flow of an electric current
- 11. SI unit of luminous intensity