틀:오비탈

원자번호	전자껍질	K	L				M				N	전자 배치
	기호	1s	2s	2p			3s	3p			4s
1	H	↑										1s1
2	He	⇅										1s2
3	Li	⇅	↑									1s22s1
4	Be	⇅	⇅									1s22s2
5	B	⇅	⇅	↑								1s22s22p1
6	C	⇅	⇅	↑	↑							1s22s22p2
7	N	⇅	⇅	↑	↑	↑						1s22s22p3
8	O	⇅	⇅	⇅	↑	↑						1s22s22p4
9	F	⇅	⇅	⇅	⇅	↑						1s22s22p5
10	Ne	⇅	⇅	⇅	⇅	⇅						1s22s22p6
11	Na	⇅	⇅	⇅	⇅	⇅	↑					1s22s22p63s1
12	Mg	⇅	⇅	⇅	⇅	⇅	⇅					1s22s22p63s2
13	Al	⇅	⇅	⇅	⇅	⇅	⇅	↑				1s22s22p63s23p1
14	Si	⇅	⇅	⇅	⇅	⇅	⇅	↑	↑			1s22s22p63s23p2
15	P	⇅	⇅	⇅	⇅	⇅	⇅	↑	↑	↑		1s22s22p63s23p3
16	S	⇅	⇅	⇅	⇅	⇅	⇅	⇅	↑	↑		1s22s22p63s23p4
17	Cl	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	↑		1s22s22p63s23p5
18	Ar	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅		1s22s22p63s23p6
19	K	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	↑	1s22s22p63s23p64s1
20	Ca	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	⇅	1s22s22p63s23p64s2