Question

6. भावमीलठ र भष्ट्रयन विठाउँ ?/
What is the atomic mass of oxygen ?
| ऑक्सीजन का परमाणु द्रव्यमान क्या है?
8u
O O
16u
O O
12u
6u​

Answer 1

Answer:

16u is the answer.

Step-by-step explanation:

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Answer 2

Answer:

16u

Step-by-step explanation:

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