Atomic Number	Symbol	English	Português	Origin
1	H	hydrogen	hidrogênio	hydro genes (Greek) = water forming
2	He	helium	hélio	helios (Greek) = sun
3	Li	lithium	lítio	lithos (Greek) = stone
4	Be	berylium	berílio	beryllos (Greek) = beryl
5	B	boron	boro	buraq (Arabic)
6	C	carbon	carbono	carbo (Latin) = charcoal
7	N	nitrogen	nitrogênio	nitron genes (Greek) = nitre forming
8	O	oxygen	oxigênio	oxy genes (Greek) = acid forming
9	F	fluorine	flúor	fluere (Latin) = to flow
10	Ne	neon	neônio	neon (Greek) = new
11	Na	sodium	sódio	natrium (Latin) = soda
12	Mg	magnesium	magnésio	Magnesia (Greek) = district of Thessaly
13	Al	aluminum	alumínio	alumen (Latin) = alum
14	Si	silicon	silício	silicis (Latin) = flint
15	P	phosphorus	fósforo	phosphoros (Greek) = bringer of light
16	S	sulfur	enxofre	sulvere (Sanskrit) sulphurium (Latin)
17	Cl	chlorine	cloro	chloros (Greek) = pale green
18	Ar	argon	argônio	argos (Greek) = inactive
19	K	potassium	potássio	kalium (Latin) = potash
20	Ca	calcium	cálcio	calx (Latin) = lime
21	Sc	scandium	escândio	Scandia (Latin) = Scandinavia
22	Ti	titanium	titânio	Titans (Greek) = sons of earth goddess
23	V	vanadium	vanádio	vanadis = Scandinavian goddess
24	Cr	chromium	cromo	chroma (Greek) = color
25	Mn	manganese	manganês	magnes (Latin) = magnet
26	Fe	iron	ferro	ferrum (Latin) = iron
27	Co	cobalt	cobalto	kobald (German) = goblin
28	Ni	nickel	níquel	kupfernickel (German) = Devil's copper or St. Nicholas' copper
29	Cu	copper	cobre	cuprum (Latin) = Cyprus
30	Zn	zinc	zinco	zink (German)
31	Ga	gallium	gálio	Gallia (Latin) = France
32	Ge	germanium	germânio	Germania (Latin) = Germany
33	As	arsenic	arsênico, arsênio	arsenikon (Greek) = yellow orpiment
34	Se	selenium	selênio	selene (Greek) = moon
35	Br	bromine	bromina	bromos (Greek) = stench
36	Kr	krypton	criptônio	kryptos (Greek) = hidden
37	Rb	rubidium	rubídio	rubidius (Latin) = deepest red
38	Sr	strontium	estrôncio	Strontian, Scotland
39	Y	yttrium	ítrio	Ytterby, Sweden
40	Zr	zirconium	zircônio	zargun (Arabic) = gold color
41	Nb	niobium	nióbio	Niobe (Greek) = daughter of Tantalus
42	Mo	molybdenum	molibdênio	molybdos (Greek) = lead
43	Tc	technetium	tecnécio	technikos (Greek) = artificial
44	Ru	ruthenium	rutênio	Ruthenia (Latin) = Russia
45	Rh	rhodium	ródio	rhodon (Greek) = rose
46	Pd	palladium	paládio	asteroid Pallas
47	Ag	silver	prata	argentum (Latin) siolfur (Anglo-Saxon) = silver
48	Cd	cadmium	cádmio	cadmia (Latin) = calamine
49	In	indium	índio	indigo line in atomic spectrum
50	Sn	tin	estanho	stannum (Latin) = tin
51	Sb	antimony	antimônio	stibium (Latin) anti monos (Greek)  = not alone
52	Te	tellurium	telúrio	tellus (Latin) = earth
53	I	iodine	iodo	iodes (Greek) = violet
54	Xe	xenon	xenônio	xenos (Greek) = stranger
55	Cs	cesium	césio	caesium (Latin) = sky blue
56	Ba	barium	bário	barys (Greek) = heavy
57	La	lanthanum	lantânio	lanthanein (Greek) = to lie hidden
58	Ce	cerium	cério	asteroid Ceres
59	Pr	praseodymium	prasiodímio	prasios didymos (Greek) = green twin
60	Nd	neodymium	neodímio	neos didymos (Greek) = new twin
61	Pm	promethium	prométio	Prometheus (Greek)
62	Sm	samarium	samário	mineral samarkite
63	Eu	europium	európio	Europe
64	Gd	gadolinium	gadolínio	Johan Gadolin
65	Tb	terbium	térbio	Ytterby, Sweden
66	Dy	dysprosium	disprósio	dysprositos (Greek) = hard to obtain
67	Ho	holmium	hólmio	Holmia (Greek) = Sweden
68	Er	erbium	érbio	Ytterby, Sweden
69	Tm	thulium	túlio	Thule = ancient name of Scandinavia
70	Yb	ytterbium	itérbio	Ytterby, Sweden
71	Lu	lutetium	lutécio	Lutetia (Greek) = Paris
72	Hf	hafnium	háfnio	Hafnia (Latin) = Copenhagen
73	Ta	tantalum	tântalo	Tantalos (Greek) = father of Niobe
74	W	tungsten	tungstênio	tung sten (Swedish) = heavy stone
75	Re	rhenium	rênio	Rhenus (Greek) = Rhine river
76	Os	osmium	ósmio	osme (Greek) = smell
77	Ir	iridium	irídio	iris (Latin) = rainbow
78	Pt	platinum	platina	platina (Spanish) = platina
79	Au	gold	ouro	aurum (Latin) = gold
80	Hg	mercury	mercúrio	hydragyrum (Latin) = liquid silver
81	Tl	thallium	tálio	thallos (Greek) = green twig
82	Pb	lead	chumbo	plumbum (Latin) = lead
83	Bi	bismuth	bismuto	bisemutum (German)
84	Po	polonium	polônio	Poland
85	At	astatine	astato	astatos (Greek) = unstable
86	Rn	radon	rádon	element radium
87	Fr	francium	frâncio	France
88	Ra	radium	rádio	radius (Latin) = ray
89	Ac	actinium	actínio	aktinos (Greek) = ray
90	Tb	thorium	tório	Thor (Scandinavian god)
91	Pa	protactinium	protactínio	protos (Greek) = first
92	U	uranium	urânio	planet Uranus
93	Np	neptunium	neptúnio	planet Neptune
94	Pu	plutonium	plutônio	planet Pluto
95	Am	americium	amerício	America
96	Cm	curium	cúrio	Marie Curie and Pierre Curie
97	Bk	berkelium	berkélio	Berkeley, California
98	Cf	californium	califórnio	California
99	Es	einsteinium	einsteinio	Albert Einstein
100	Fm	fermium	férmio	Enrico Fermi
101	Md	mendelevium	mendelévio	Dmitri Mendeleev
102	No	nobelium	nobélio	Alfred Nobel
103	Lr	lawrencium	lawrêncio	Ernest Orlando Lawrence
104	Rf	rutherfordium	rutherfórdio	Ernest Rutherford
105	Db	dubnium	dúbnio	Dubna, Russia
106	Sg	seaborgium	seabórgio	Glenn Seaborg
107	Bh	bohrium	bóhrio	Nels Bohr
108	Hs	hassium	hássio	Hassias (Latin) - Hess, a German state
109	Mt	meitnerium	meitnério	Lise Meitner
110	Uun	ununnilium
111	Uuu	unununium
112	Uub	ununbium