SCIENTISTS AND INVENTIONS

NAME OF SCIENTISTS AND THEIR INVENTIONS

1. CHLORINE WAS INVENTED BY   -  K. SHEELY 1774
2. ALUMINIUM WAS INVENTED BY- F.HOLLER 1827
3. CALCIUM WAS INVENTED BY  - H.DAVI 1808
4. PHOSPOROUS  WAS INVENTED BY - H.BRAND 1669
5. RADIUM WAS INVENTED BY    - P&M CURIE 1898
6. POTASSIUM WAS INVENTED BY - H. DAVI 1807
7. NITROGEN WAS INVENTED BY - D.RUTHERFORD 1772
8. URANIUM WAS INVENTED BY   - E.M BELICOT 1841
9. IODINE WAS INVENTED BY        - D. COUTOIS 1812
10. HYDROGEN WAS INVENTED BY- H.CAVENDIS 1766
11. NICKEL WAS INVENTED BY -  A.CRANSTED 1751
12. ELECTRIC BULB WAS INVENTED BY - THOMAS ALVA EDISON - 1878
13. FLIGHT WAS INVENTED BY       - WRIGHT BROTHERS -1903
14. GLASS WAS INVENTED BY      - OXBERG 1080
15. CINEMA WAS INVENTED BY      - PRINCE 1885
16. IRON BOX WAS INVENTED BY - H.W. SHEELY 1882
17. BATTERY WAS INVENTED BY    - ALEXANDRO VOLTE 1800
18. WASHING MACHINE WAS INVENTED BY - FISHER 
19. SAFETY PIN WAS INVENTED BY - WALTER HUNT 1849
20. MOTORCYCLE WAS INVENTED BY- G.DAIMLER 1885