원소주기율표

1A

PERIODIC TABLE OF THE ELEMENTS

8B
1H

2
He
1.008
hydrogen

2A

3B

4B

5B

6B

7B
4.003
helium
3
Li
4
Be

번호
기호

5B6C7N8O9F
10
Ne
6.941
lithium
9.012
berylium

원자량
영문이름

10.81
boron
12.01
carbon
14.01
nitrogen
16.00
oxigen
19.00
fluorine
20.18
neon
11
Na
12
Mg

13
Al
14
Si
15
P
16
S
17
Cl
18
Ar
22.99
sodium
24.31
magnesium

3A

4A

5A

6A

7A

8

1B

2B
26.98
aluminum
28.09
silicon
30.97
phosphorus
32.06
sulfur
35.45
chlorine
39.95
argon
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

32
Ge
33
As
34
Se
35

36
Kr
39.10
potassium
40.08
calcium
44.96
scandium
47.90
titanium
50.94
vanadium
52.00
chromium
54.94
manganese
55.85
iron
58.93
cobalt
58.70
nickel
63.55
copper
65.38
zinc
69.72
galium
72.59
germanium
74.92
arsenic
78.96
selenium
79.90
bromine
83.80
krypton
37
Rb
38
Sr
39
Y
40
Zr
41
Nb
42
Mo
43

44
Ru
45
Rh
46
Pd
47
Ag
48
Cd
49
In
50
Sn
51
Sb
52
Te
53
I
54
Xe
85.47
rubidium
87.62
strontium
88.91
yttrium
91.22
zirconium
92.91
niobium
95.94
molybdenum
(98)
technetium
101.1
ruthenium
102.9
rhodium
106.4
paladium
107.9
silver
112.4
cadmium
114.8
indium
118.7
tin
121.8
antimony
127.6
tellurium
126.9
iodine
131.3
xenon
55

56
Ba
57
La
72
Hf
73
Ta
74
W
75
Re
76
Os
77
Ir
78
Pt
79
Au
80

81
Ti
82
Pb
83
Bi
84
Po
85
At
86
Rn
132.9
cesium
137.3
barium
138.9
lanthanum
178.5
hafnium
180.9
tantalum
183.9
tungsten
186.2
rhenium
190.2
osmium
192.2
iridium
195.1
platinum
197.0
gold
200.6
mercury
204.4
thallium
207.2
lead
209.0
bismuth
(209)
polonium
(210)
astatine
(222)
radon
87

88
Ra
89
Ac
A: 고체원소 A: 기체원소 : 액체원소 : 합성원소
(223)
francium
226.0
radium
227.0
actinium

란탄계열
58
Ce
59
Pr
60
Nd
61

62
Sm
63
Eu
64
Gd
65
Tb
66
Dy
67
Ho
68
Er
69
Tm
70
Yb
71
Lu

140.1
cerium
140.9
praseodymium
144.2
neodymium
(145)
promethium
150.4
samarium
152.0
europium
157.3
gadolinium
158.9
terbium
162.5
dysprosium
164.9
holomium
167.3
erbium
168.9
thulium
173.0
ytterbium
175.0
lutetium

악티늄계열
90
Th
91
Pa
92
U
93

94

95

96

97

98

99

100

101

102

103

232.0
thorium
231.0
protactinium
238.0
uranium
237.0
neptunium
(244)
plutonium
(243)
americium
(247)
curium
(247)
berkelium
(251)
califonium
(252)
einsteinium
(257)
fermium
(268)
mendelevium
(259)
nobelium
(260)
lawrencium

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