Science · Chemistry
पदार्थ के आधुनिक 'परमाणु सिद्धांत' का प्रतिपादन सर्वप्रथम किसने किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1जेम्स चैडविक
- 2जॉन डाल्टन✓
- 3ई. गोल्डस्टीन
- 4जे. जे. थॉमसन
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