Tabla periodica en español
1.0079
PERIODIC TABLE OF THE ELEMENTS
http://www.ktf-split.hr/periodni/en/
RELATIVE ATOMIC MASS (1) GROUP IUPAC GROUP CAS
1 2
PERIOD
18 VIIIA 2 4.0026
1
3
H
HYDROGENMetal Alkali metal
Semimetal
Nonmetal
16 Chalcogens element 17 Halogens element 18 Noble gas
He
13 5 IIIA 14 10.811 6 IVA 15 12.011 7 VA 16 14.007 8 VIA 17 15.999 9 VIIA
18.998
HELIUM6.941
2 4
IIA
9.0122 ATOMIC NUMBER SYMBOL
13 5
Alkaline earth metal Transition metals Lanthanide Actinide
10.811
10
20.180
2
11
Li
LITHIUM
Be
BERYLLIUM
BBORON
STANDARD STATE (25 °C; 101 kPa)
B
BORON
C
CARBON
N
NITROGEN
O
OXYGEN
F
FLUORINE
Ne
NEON
22.990
12
24.305
Ne Ga
- gas - liquid
Fe Tc
- solid -synthetic
ELEMENT NAME
13
26.982
14
28.086
15
30.974
16
32.065
17
35.453
18
39.948
3
Na Mg
SODIUM MAGNESIUM
19
39.098
20
40.078
3 21
IVB 5 IIIB4 44.956 22 47.867 23
VB 6 50.942 24
VIB 7 VIIB 8 51.996 25 54.938 26
55.845
VIIIB 9 10 27 58.933 28
Al
58.693
Si
SILICON
P
PHOSPHORUS
S
SULPHUR
Cl
CHLORINE
ArARGON
11 29
63.546
IB 12 30
IIB
65.39
ALUMINIUM
31
69.723
32
72.64
33
74.922
34
78.96
35
79.904
36
83.80
4
37
K
POTASSIUM
Ca
CALCIUM
ScSCANDIUM
Ti
TITANIUM
V
VANADIUM
Cr Mn
CHROMIUM MANGANESE
Fe
IRON
Co
COBALT
Ni
NICKEL
Cu
COPPER
Zn
ZINC
Ga
GALLIUM
Ge
GERMANIUM
As
ARSENIC
Se
SELENIUMBr
BROMINE
Kr
KRYPTON
85.468
38
87.62
39
88.906
40
91.224
41
92.906
42
95.94
43
(98)
44
101.07
45
102.91
46
106.42
47
107.87
48112.41
49
114.82
50
118.71
51
121.76
52
127.60
53
126.90
54
131.29
5
Rb
RUBIDIUM
Sr
STRONTIUM
Y
YTTRIUM
Zr
ZIRCONIUM
Nb Mo
NIOBIUM
Tc...
Regístrate para leer el documento completo.