Across
- 2. A HIGHLY DUCTILE AND BROWNISH METAL
- 4. MOST LUSTUROUS NON METAL
- 7. GAS USED TO AVOID RANCIDITY
- 8. THE ONLY NON METALLIC CONDUCTOR
- 10. NATURE OF SO2 ,CO2 AND NO2
- 13. USED FOR MAKING AEROPLANE BODY PART
- 14. LUSTUROUS NON METAL THAT CAN SUBLIMATE
Down
- 1. ONLY NON METALLIC LIGUID
- 3. IMPURITY IN AN ORE
- 5. MOST LUSTUROUS METAL
- 6. A LIGUID METAL
- 9. COMPOUNDS THAT HAVE BOTH ACIDIC AND BASIC NATURE
- 11. AN ORE OF MERCURY
- 12. HEAT AN ORE IN THE PRESENCE OF AIR
- 15. METALS ARE TAKEN FROM THIS