वास्ता इलेक्ट्रॉनिक विन्यास ns2 np4(n=3)का स्थान आवर्त सारणी में बताइए
Answers
Answered by
0
Explanation:
bht bht bhut hi yr old memories of the happy birthday dear all please to ni ho pa rahe the to ap ni mile aur idhar udhar kr rahe hi na hi kuch ni bus avi online ni ho pa raha hi ha ok
Similar questions