Bài 7 trang 39 Hóa lớp 10 Nâng cao: Viết cấu hình electron nguyên tử của các nguyên tố từ Z = 1 đến Z = 20....

1

2

3

4

5

6

7

8

9

10

11

12

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14

15

16

17

18

19

20

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He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

SI

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S

Cl

Ar

K

Ca

$1{s^1}$

$1{s^2}$

$1{s^2}2{s^1}$

$1{s^2}2{s^2}$

$1{s^2}2{s^2}2{p^1}$

$1{s^2}2{s^2}2{p^2}$

$1{s^2}2{s^2}2{p^3}$

$1{s^2}2{s^2}2{p^4}$

$1{s^2}2{s^2}2{p^5}$

$1{s^2}2{s^2}2{p^6}$

$1{s^2}2{s^2}2{p^6}3{s^1}$

$1{s^2}2{s^2}2{p^6}3{s^2}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^1}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^2}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^3}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^4}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^5}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}4{s^1}$

$1{s^2}2{s^2}2{p^6}3{s^2}3{p^6}4{s^2}$