Science, asked by sharmaaman00831, 4 months ago

एक तत्व X की परमाणु संख्या 12 है इस तत्व का इलेक्ट्रॉनिक विन्यास लिखिए साथ ही इसकी आवर्त सारणी में समूह व आवर्त बताइए

Answers

Answered by Anonymous

0

Answer:

electronic configuration is 2,8,2

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