The Janet periodic table

The Janet periodic table is an excellent alternative periodic table and organises elements according to orbital filling. Therefore, hydrogen is above lithium on the grounds they are both ns¹, and helium above beryllium on the grounds they are both ns². Current Group numbers are displayed to help orientation with the standard table.

The JANET periodic table.

Group															3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	1	2
Period
1																															1 H	2 He
1																															3 Li	4 Be
2																									5 B	6 C	7 N	8 O	9 F	10 Ne	11 Na	12 Mg
3																									13 Al	14 Si	15 P	16 S	17 Cl	18 Ar	19 K	20 Ca
4															21 Sc	22 Ti	23 V	24 Cr	25 Mn	26 Fe	27 Co	28 Ni	29 Cu	30 Zn	31 Ga	32 Ge	33 As	34 Se	35 Br	36 Kr	37 Rb	38 Sr
5															39 Y	40 Zr	41 Nb	42 Mo	43 Tc	44 Ru	45 Rh	46 Pd	47 Ag	48 Cd	49 In	50 Sn	51 Sb	52 Te	53 I	54 Xe	55 Cs	56 Ba
6	57 La	58 Ce	59 Pr	60 Nd	61 Pm	62 Sm	63 Eu	64 Gd	65 Tb	66 Dy	67 Ho	68 Er	69 Tm	70 Yb	71 Lu	72 Hf	73 Ta	74 W	75 Re	76 Os	77 Ir	78 Pt	79 Au	80 Hg	81 Tl	82 Pb	83 Bi	84 Po	85 At	86 Rn	87 Fr	88 Ra
7	89 Ac	90 Th	91 Pa	92 U	93 Np	94 Pu	95 Am	96 Cm	97 Bk	98 Cf	99 Es	100 Fm	101 Md	102 No	103 Lr	104 Rf	105 Db	106 Sg	107 Bh	108 Hs	109 Mt	110 Ds	111 Rg	112 Cp	113 Uut	114 Uuq	115 Uup	116 Uuh	117 Uus	118 Uuo	119 Uue	120 Ubn

Here is a list of the elements sorted by atomic number.

Element name	Element symbol	Atomic number
Hydrogen	H	1
Helium	He	2
Lithium	Li	3