|
¿øÀÚ ¹øÈ£ atomic no. |
¿ø¼Ò À̸§, ÇÑ±Û name |
¿ø¼Ò À̸§, ¿µ¾î name |
¿ø¼Ò ±âÈ£ symbol |
¿øÀÚ·® atomic weight |
µ¿À§¿ø¼Ò isotope |
|
1 |
H |
1.0079 |
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|
2 |
He |
4.0026 |
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|
3 |
Li |
6.941 |
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|
4 |
º£¸±·ý |
beryllium |
Be |
9.0122 |
|
|
5 |
º¸·Ð |
boron |
B |
10.811 |
|
|
6 |
ź¼Ò |
carbon |
C |
12.011 |
|
|
7 |
Áú¼Ò |
nitrogen |
N |
14.007 |
|
|
8 |
»ê¼Ò |
oxygen |
O |
15.9994 |
|
|
9 |
ºÒ¼Ò, Ç÷ç¿À¸° |
fluorine |
F |
18.9984 |
|
|
10 |
Ne |
20.1796 |
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|
11 |
³ªÆ®·ý (¼Òµã) |
sodium |
Na |
22.99 |
|
|
12 |
¸¶±×³×½· |
magnesium |
Mg |
24.305 |
|
|
13 |
¾Ë·ç¹Ì´½ |
aluminium |
Al |
26.9815 |
|
|
14 |
±Ô¼Ò |
silicon |
Si |
28.0855 |
|
|
15 |
ÀÎ |
phosphorus |
P |
30.9738 |
|
|
16 |
Ȳ |
sulfur |
S |
32.065 |
|
|
17 |
¿°¼Ò |
chlorine |
Cl |
35.453 |
|
|
18 |
Ar |
39.948 |
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|
19 |
Ä«¸® |
potassium |
K |
39.098 |
|
|
20 |
Ä®½· |
calcium |
Ca |
40.078 |
|
|
21 |
½ºÄµã |
scandium |
Sc |
44.9559 |
|
|
22 |
ŸÀÌŸ´½, Ƽź |
titanium |
Ti |
47.867 |
|
|
23 |
¹Ù³ªµã |
vanadium |
V |
50.9415 |
|
|
24 |
Å©·Ò |
chromium |
Cr |
51.9961 |
|
|
25 |
¸Á°£ |
manganese |
Mn |
54.938 |
|
|
26 |
ö |
iron |
Fe |
55.845 |
|
|
27 |
ÄÚ¹ßÆ® |
cobalt |
Co |
58.9332 |
|
|
28 |
´ÐÄÌ |
nickel |
Ni |
58.6934 |
|
|
29 |
±¸¸® |
copper |
Cu |
63.546 |
|
|
30 |
¾Æ¿¬ |
zinc |
Zn |
65.409 |
|
|
31 |
°¥·ý |
gallium |
Ga |
69.723 |
|
|
32 |
Àú¸¶´½ |
germinium |
Ge |
72.64 |
|
|
33 |
ºñ¼Ò |
arsenic |
As |
74.9216 |
|
|
34 |
¼¼·»´½ |
selenium |
Se |
78.96 |
|
|
35 |
ºê·Î¹Î |
bromine |
Br |
79.904 |
|
| Kr |
83.798 |
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|
37 |
·çºñµã |
rubidium |
Rb |
85.4678 |
|
| Sr |
87.62 |
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|
39 |
ÀÌÆ®·ý |
yttrium |
Y |
88.9059 |
|
|
40 |
Áö¸£ÄÚ´½ |
zirconium |
Zr |
91.224 |
|
|
41 |
´Ï¿Àºç (³ªÀÌ¿Àºç) |
Nb |
92.90638 |
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|
42 |
¸ô¸®ºêµ¥³Ñ (¸ô¸®ºêµ§) |
molybdenum |
Mo |
95.94 |
|
|
43 |
Å×Å©³×Ƭ |
technetium |
Tc |
98* |
|
|
44 |
·çÅ×´½ |
ruthenium |
Ru |
101.07 |
|
|
45 |
·Îµã |
rhodium |
Rh |
102.9055 |
|
|
46 |
Æȶóµã |
palladium |
Pd |
106.42 |
|
|
47 |
˼ |
silver (argentum) |
Ag |
107.8682 |
|
|
48 |
Ä«µå¹Å |
cadmium |
Cd |
112.411 |
|
|
49 |
Àεã |
indium |
In |
114.818 |
|
|
50 |
ÁÖ¼® |
tin |
Sn |
118.71 |
|
|
51 |
¾ÈƼ¸ð´Ï (¾ÈƼ¸ó, ½ºÆ¼ºç) |
antimony (stibium) |
Sb |
121.76 |
|
|
52 |
ÅÚ·ç·ý (Åڷ縣) |
tellurium |
Te |
127.6 |
|
|
53 |
¿ä¿Àµå (¾ÆÀÌ¿Àµò) |
iodine |
I |
126.9045 |
|
| Xe |
131.293 |
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|
55 |
¼¼½· |
cesium |
Cs |
132.9055 |
|
| Ba |
137.327 |
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|
57 |
¶õŸ³Ñ (¶õź) |
lanthanum |
La |
138.9055 |
|
|
58 |
¼¼·ý |
cerim |
Ce |
140.116 |
|
|
59 |
ÇÁ¶ó¼¼¿Àµð¹Å |
praseodymium |
Pr |
140.9077 |
|
|
60 |
³×¿Àµð¹Å |
neodymium |
Nd |
144.24 |
|
|
61 |
ÇÁ·Î¸ÞƬ |
promethium |
Pm |
145* |
|
|
62 |
»ç¸¶·ý |
samarium |
Sm |
150.36 |
|
|
63 |
À¯·ÎǾ |
europium |
Eu |
151.964 |
|
|
64 |
°¡µ¹¸®´½ |
gadolinium |
Gd |
157.25 |
|
|
65 |
Åͺç (Å׸£ºç) |
terbium |
Tb |
158.9253 |
|
|
66 |
µð½ºÇÁ·Î½· |
dysprosium |
Dy |
162.5 |
|
|
67 |
Ȧ¹Å |
holmium |
Ho |
164.9303 |
|
|
68 |
¾îºç (¿¡¸£ºç) |
erbium |
Er |
167.259 |
|
|
69 |
Åø·ý |
thulium |
Tm |
168.9342 |
|
|
70 |
ÀÌÅͺç (¿¡Å׸£ºç) |
ytterbium |
Yb |
173.04 |
|
|
71 |
·çÅ×Ƭ |
lutetium |
Lu |
174.967 |
|
|
72 |
ÇÏÇÁ´½ |
hafnium |
Hf |
178.49 |
|
|
73 |
Ta |
180.94788 |
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|
74 |
ÅÖ½ºÅÙ |
tungsten (wolfram) |
W |
183.84 |
|
|
75 |
·¹´½ |
rhenium |
Re |
186.207 |
|
|
76 |
¿À½º¹Å |
osmium |
Os |
190.23 |
|
|
77 |
À̸®µã |
iridium |
Ir |
192.217 |
|
|
78 |
¹é±Ý |
platinum |
Pt |
195.078 |
|
|
79 |
±Ý |
gold |
Au |
196.9665 |
|
|
80 |
¼öÀº |
mercury |
Hg |
200.59 |
|
|
81 |
Å»·ý |
thallium |
Tl |
204.3833 |
|
|
82 |
³³ |
lead |
Pb |
207.2 |
|
|
83 |
ºñ½º¹«½º |
bismuth |
Bi |
208.9804 |
|
|
84 |
Æú·Î´½ |
polonium |
Po |
209* |
|
|
85 |
¾Æ½ºÅ¸Æ¾ |
astatine |
At |
210* |
|
|
86 |
¶óµ· |
radon |
Rn |
222* |
|
|
87 |
ÇÁ¶õ½· |
francium |
Fr |
223* |
|
|
88 |
¶óµã |
radium |
Ra |
226* |
|
|
89 |
¾ÇƼ´½ |
actinium |
Ac |
227* |
|
|
90 |
Åä·ý |
thorium |
Th |
232.0381 |
|
|
91 |
ÇÁ·ÎÆ®¾ÇƼ´½ |
protactinium |
Pa |
231.0359 |
|
|
92 |
¿ì¶ó´½ |
uranium |
U |
238.0289 |
|
|
93 |
³ÜÅõ´½ |
neptunium |
Np |
237* |
|
|
94 |
Ç÷çÅä´½ |
plutonium |
Pu |
244* |
|
|
95 |
¾Æ¸Þ¸®½· |
americium |
Am |
243* |
|
|
96 |
Å¥¸®¿ò |
curium |
Cm |
247* |
|
|
97 |
¹öÅ©·ý |
berkelium |
Bk |
247* |
|
|
98 |
Ķ¸®Æ÷´½ |
californium |
Cf |
251* |
|
|
99 |
¾ÆÀν´Å¸ÀÌ´½ |
einsteinium |
Es |
252* |
|
|
100 |
Æ丣¹Å |
fermium |
Fm |
257* |
|
|
101 |
¸àµ¨·¹ºç |
mendelevium |
Md |
258* |
|
|
102 |
³ëº§·ý |
nobelium |
No |
259* |
|
|
103 |
·Î·»½· |
lawrencium |
Lr |
262* |
|
|
104 |
·¯µåÆ÷µã |
rutherfordium |
Rf |
261* |
|
|
105 |
µÎºê´½ |
dubnium |
Db |
262* |
|
|
106 |
½Ãº¸‚ó |
seaborgium |
Sg |
266* |
|
|
107 |
º¸·ý |
bohrium |
Bh |
264* |
|
|
108 |
ÇϽ· |
hassium |
Hs |
277* |
|
|
109 |
¸¶ÀÌÆ®³Ê·ý |
meitnerium |
Mt |
268* |
|
|
110 |
´Ù¸§½´Å¸Æ¬ |
darmstadtium |
Ds |
271* |
|
|
111 |
·ÛÆ®°Õ´½ |
roentgenium |
Rg |
272* |
|
| Cn |
277* |
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| Nh | |||||
| Mc | |||||
| Ts | |||||
| Og | |||||
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*: °¡Àå ¾ÈÁ¤ÇÑ µ¿À§¿ø¼ÒÀÇ Áú·® |
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