Across
- 4. WHICH IS THE MOST CONDUCTIVE METAL ON PERIODIC TABLE
- 7. PERIODIC TABLE WAS FORMULATED BY
- 12. ELEMENT SILVER IS NAMED AFTER WHICH COUNTRY
- 13. WHICH IS ONE OF THE MOST EXPENSIVE METAL AND A SUPER CONDUCTOR
- 14. WHAT IS THE COLOUR OF FLOURINE GAS
- 15. WHO IS RESPONSIBLE FOR MAINTAINING PERIODIC TABLE
Down
- 1. WHICH IS THE NOBLE GAS USED FOR FILLING BALLOONS
- 2. WHICH IS THE FIRST ELEMENT THAT WAS ARTIFICIALLY MADE
- 3. WHICH IS THE MOST ABUNDANT ELEMENT THAT OCCUR 75% OF ORDINARY MATTER
- 5. HOW MANY PERIODS ARE THERE ON PERIODIC TABLE
- 6. WHICH SEMICONDUCTOR ELEMENT WITH AN APPEARENCE SIMILAR TO ELEMENT SILICON
- 8. WHICH ELEMENT IS KNOWN AS KING OF POISON
- 9. WHAT IS THE COMMON COLOUR THAT YOU CAN SEE IN PURE CARBON
- 10. WHICH METAL IS KNOWN AS 'POISONER'S POISON'
- 11. MOST METALLIC ELEMENT ON PERIODIC TABLE