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a) electronic configuration
Mg- 2,8,2
Al-2,8,3
b) Both of them belong to the 3rd period as the number of shells in their electronic configuration is 3.
Hope this helps u.
Mg- 2,8,2
Al-2,8,3
b) Both of them belong to the 3rd period as the number of shells in their electronic configuration is 3.
Hope this helps u.
Answered by
1
(a)Mg = 2,8,2
Al = 2,8,3
(b)both belongs to 3rd period because it has three orbits.
Al = 2,8,3
(b)both belongs to 3rd period because it has three orbits.
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