TOM LEHRER 1959THE PERIODIC TABLE OF THE ELEMENTS
I II Main groups III IV V VI VII VIII
1
H
Na: Mp: Bp: Sg: g/cm3
2
He
3
Li 		4
Be
Aw: Isotopes: IP: eV
5
B 		6
C 		7
N 		8
O 		9
F 		10
Ne
11
Na 		12
Mg
Electrons:
13
Al 		14
Si 		15
P 		16
S 		17
Cl 		18
Ar
19
K 		20
Ca 		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 		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 		57
La 		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 		89
Ac 		104
Rf 		105
Db 		106
Sg 		107
Bh 		108
Hs 		109
Mt 		110
Ds 		111
Rg 		112
Cn 		113
Nh 		114
Fl 		115
Mc 		116
Lv 		117
Ts 		118
Og
Lanthanoids and Actinoids
ALPHABETIC
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 		W
H
E
N		 Non
me-
tals 		Me-
tals 		No-
ble
ga-
ses
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
The numbers at the elements are the number of protons in the atomic nucleus it is called the atomic number.
Some values are indicated (/) as measured at a particular temperature (or pressure) the rest are measured at 20°C.
Melting points and Boiling points are °C.
Nucleides
Erling Poulsen