Question

In which period and group would you place the elements with configuration 2;8 and2;5

Answer 1

Explanation:

here 2,8is neon it will belong to 18 group

2period

2,5is nitrogen it will belong to group15 and period2

Answer 2

Answer:

here 2,8is neon it will belong to 18 group  2 period .

2,5 is nitrogen it will belong to 15 group and 2 period.

Explanation:

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