Chemistry Discoveries — Set 7
Inventions · रसायन की खोजें · Questions 61–70 of 70
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1
Who is the 'Gems' scientist who discovered the Proton?
2
The discovery of 'X-rays' by Wilhelm Röntgen won him which 'Gems' award first?
3
Which 'Gems' chemist discovered Oxygen independently of Joseph Priestley?
4
The 'Gems' invention of the Periodic Table is credited to which Russian chemist?
5
Who discovered 'Penicillin', the 'Gems' discovery for antibiotics?
6
Which 'Gems' scientist discovered the Electron?
7
The 'Gems' discovery of the 'Atomic Nucleus' was made by?
8
Who discovered 'Radioactivity' in uranium, a 'Gems' fact of nuclear chemistry?
9
The 'Gems' chemist who discovered the 'Law of Conservation of Mass' is?
10
Which 'Gems' scientist discovered the Neutron?