3) ਕਾਰਬਨ ਦਾ ਪ੍ਰਮਾਣੂ ਪੁੰਜ ਕਿੰਨਾ ਹੁੰਦਾ ਹੈ ? What is the atomic mass of Carbon ? कार्बन का परमाणु द्रव्यमान क्या है? *
6 u
12u
18u
24 u
Answers
Answered by
9
Answer:
12u
Explanation:
atomic atomic mass of carbon is 12.
Answered by
13
Answer:
12u
Explanation:
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