Chemistry · Atoms and Molecules
सभी तत्वों के सापेक्ष परमाणु द्रव्यमान ______ के एक परमाणु के संबंध में पाए गए हैं।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1कार्बन-12 ( 12 C)✓
- 2नाइट्रोजन-15 ( 15 N)
- 3सल्फर-32 ( 32 S)
- 4ऑक्सीजन-16 ( 16 O)
सही उत्तर देखें
कार्बन-12 ( 12 C)
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