8. The electronic distribution ofan atom is 2,8,8,2.
To which period and group does it belong?
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Answered by
7
heya ❤️
The element is Calcium with atomic number 20 and mass number 40 belongs to group 2 in periodic table with period 4.
Hope it helps :)
The element is Calcium with atomic number 20 and mass number 40 belongs to group 2 in periodic table with period 4.
Hope it helps :)
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Answered by
4
It belongs to period 4 and group 2
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excuse me..said to me @ankitsingh
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