Chemistry, asked by gracekymkym, 8 months ago

Give the electronic configuration of elements
from atomic no.1 to 20​

Answers

Answered by wars8188018
2

Answer:

1-1

2-2

3-2,1

4-2,2

5-2,3

6-2,4

7-2,5

8-2,6

9-2,7

10-2,8

11-2,8,1

12-2,8,2

13-2,8,3

14-2,8,4

15-2,8,5

16-2,8,6

17-2,8,7

18-2,8,8

19-2,8,8,1

20-2,8,8,2

Answered by anu261815
1

Answer:

hope it helps u

Explanation:

1-1

2-2

3-2,1

4-2,2

5-2,3

6-2,4

7-2,5

8-2,6

9-2,7

10-2,8

11-2,8,1

12-2,8,2

13-2,8,3

14-2,8,4

15-2,8,5

16-2,8,6

17-2,8,7

18-2,8,8

19-2,8,8,1

20-2,8,8,2

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