Skip to content Skip to institutional links

Common menu bar links

Institutional links

MAIN MENU

Student Science & Tech

Element Index - Alphabetical

Warning Information found on this page has been archived and is for reference, research or recordkeeping purposes. Please visit NRC's new site for the most recent information.

Archived Content

Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats by contacting us.

Alphabetical Index

Symbol Index

Atomic Number Index

Element	Symbol	Atomic Number	Element	Symbol	Atomic Number
actinium	Ac	89	aluminum	Al	13
americium	Am	95	antimony	Sb	51
argon	Ar	18	arsenic	As	33
astatine	At	85	barium	Ba	56
berkelium	Bk	97	beryllium	Be	4
bismuth	Bi	83	bohrium	Bh	107
boron	B	5	bromine	Br	35
cadmium	Cd	48	calcium	Ca	20
californium	Cf	98	carbon	C	6
cerium	Ce	58	cesium	Cs	55
chlorine	Cl	17	chromium	Cr	24
cobalt	Co	27	copper	Cu	29
curium	Cm	96	darmstadtium	Ds	110
dubnium	Db	105	dysprosium	Dy	66
einsteinium	Es	99	erbium	Er	68
europium	Eu	63	fermium	Fm	100
fluorine	F	9	francium	Fr	87
gadolinium	Gd	64	gallium	Ga	31
germanium	Ge	32	gold	Au	79
hafnium	Hf	72	hassium	Hs	108
helium	He	2	holmium	Ho	67
hydrogen	H	1	indium	In	49
iodine	I	53	iridium	Ir	77
iron	Fe	26	krypton	Kr	36
lanthanum	La	57	lawrencium	Lr	103
lead	Pb	82	lithium	Li	3
lutetium	Lu	71	magnesium	Mg	12
manganese	Mn	25	meitnerium	Mt	109
mendelevium	Md	101	mercury	Hg	80
molybdenum	Mo	42	neodymium	Nd	60
neon	Ne	10	neptunium	Np	93
nickel	Ni	28	niobium	Nb	41
nitrogen	N	7	nobelium	No	102
osmium	Os	76	oxygen	O	8
palladium	Pd	46	phosphorus	P	15
platinum	Pt	78	plutonium	Pu	94
polonium	Po	84	potassium	K	19
praseodymium	Pr	59	promethium	Pm	61
protactinium	Pa	91	radium	Ra	88
radon	Rn	86	rhenium	Re	75
rhodium	Rh	45	roentgenium	Rg	111
rubidium	Rb	37	ruthenium	Ru	44
rutherfordium	Rf	104	samarium	Sm	62
scandium	Sc	21	seaborgium	Sg	106
selenium	Se	34	silicon	Si	14
silver	Ag	47	sodium	Na	11
strontium	Sr	38	sulfur	S	16
tantalum	Ta	73	technetium	Tc	43
tellurium	Te	52	terbium	Tb	65
thallium	Tl	81	thorium	Th	90
thulium	Tm	69	tin	Sn	50
titanium	Ti	22	tungsten	W	74
ununbium	Uub	112	ununhexium	Uuh	116
ununoctium	Uuo	118	ununpentium	Uup	115
ununquadium	Uuq	114	ununtrium	Uut	113
uranium	U	92	vanadium	V	23
xenon	Xe	54	ytterbium	Yb	70
yttrium	Y	39	zinc	Zn	30
zirconium	Zr	40