Math, asked by Rajuyadav2818, 9 months ago

একটি নিস্তড়িত পরমাণুর k কক্ষে 2টি L কক্ষে 8 টি M কক্ষে 2টি ইলেকট্রন আছে মৌলের পরমাণু ক্রমাঙ্ক কত?

Answers

Answered by manishbhattacharyya5

0

Answer:

The element is magnesium and its atomic number is 12 and its electronic configuration is 2,8,2

Step-by-step explanation:

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