Chemistry · Mole Concept
ऑक्सीजन के एक परमाणु का अनुमानित द्रव्यमान कितना होता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.66 × 10-24 ग्राम
- 23.66 × 10-23 ग्राम
- 32.90 × 10-23 ग्राम
- 42.66 × 10-23 ग्राम✓
सही उत्तर देखें
2.66 × 10-23 ग्राम
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