3. Symbols of certain elements are given. Write their electronic
configuration and find the period and group to which they
belong
a) C
b) Mg
c)
d) A e) Ne
24
6व्हाट इज द इलेक्ट्रॉनिक कंफीग्रेशन ऑफ c216
Answers
Answered by
2
Explanation:
सुख-दुख कविता में मेघ के लिए प्रयुक्त शब्द कौन-सा है ?
Answered by
1
Answer:
c:carbon
Mg: magnisium
a: atom
ne:sodium
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