Chemistry, asked by roses8140, 1 year ago

Write electronic configuration of the atoms from 1 to 30 atomic numbers with respect to insert gas answer

Answers

Answered by Aamodini
1

Electronic Configuration of 1st 30 Elements

1 Hydrogen 1s1

2 Helium         1s2

3 Lithium         [He]2s1

4 Beryllium [He]2s2

5 Boron         [He]2s22p1

6 Carbon         [He]2s22p2

7 Nitrogen         [He]2s22p3

8 Oxygen         [He]2s22p4

9 Fluorine         [He]2s22p5

10 Neon         [He]2s22p6

11 Sodium         [Ne]3s1

12 Magnesium [Ne]3s2

13 Aluminum [Ne]3s23p1

14 Silicon         [Ne]3s23p2

15 Phosphorus [Ne]3s23p3

16 Sulfur         [Ne]3s23p4

17 Chlorine         [Ne]3s23p5

18 Argon         [Ne]3s23p6

19 Potassium [Ar]4s1

20 Calcium         [Ar]4s2

21 Scandium [Ar]3d14s2

22 Titanium         [Ar]3d24s2

23 Vanadium [Ar]3d34s2

24 Chromium [Ar]3d54s1

25 Manganese [Ar]3d54s2

26 Iron                 [Ar]3d64s2

27 Cobalt         [Ar]3d74s2

28 Nickel         [Ar]3d84s2

29 Copper         [Ar]3d104s1

30 Zinc                 [Ar]3d104s2

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