prvky + tabulka
28. 5. 2012
Vysvětlivky:
Závorky označují relativní atomovou hmotnost nejstálejšího izotopu daného prvku.
1 | vodík | H |
1,008
|
3 | |
2 | hélium | He |
4,003
|
0 | |
3 | lithium | Li |
6,941
|
28 | |
4 | beryllium | Be |
9,012
|
16 | |
5 | bor | B |
10,811
|
22 | |
6 | uhlík | C |
12,011
|
35 | |
7 | dusík | N |
14,007
|
81 | |
8 | kyslík | O |
15,999
|
2 | |
9 | fluor | F |
18,998
|
1 | |
10 | neon | Ne |
20,18
|
0 | |
11 | sodík | Na |
22,99
|
119 | |
12 | hořčík | Mg |
24,305
|
48 | |
13 | hliník | Al |
26,982
|
18 | |
14 | křemík | Si |
28,086
|
18 | |
15 | fosfor | P |
30,974
|
40 | |
16 | síra | S |
32,065
|
35 | |
17 | chlor | Cl |
35,453
|
13 | |
18 | argon | Ar |
39,948
|
0 | |
19 | draslík | K |
39,098
|
118 | |
20 | vápník | Ca |
40,078
|
74 | |
21 | skandium | Sc |
44,956
|
16 | |
22 | titan | Ti |
47,867
|
21 | |
23 | vanad | V |
50,942
|
33 | |
24 | chrom | Cr |
51,996
|
35 | |
25 | mangan | Mn |
54,938
|
64 | |
26 | železo | Fe |
55,845
|
46 | |
27 | kobalt | Co |
58,933
|
53 | |
28 | nikl | Ni |
58,693
|
42 | |
29 | měď | Cu |
63,546
|
60 | |
30 | zinek | Zn |
65,39
|
40 | |
31 | gallium | Ga |
69,723
|
14 | |
32 | germanium | Ge |
72,64
|
10 | |
33 | arsen | As |
74,922
|
13 | |
34 | selen | Se |
78,96
|
13 | |
35 | brom | Br |
79,904
|
8 | |
36 | krypton | Kr |
83,8
|
0 | |
37 | rubidium | Rb |
85,468
|
33 | |
38 | stroncium | Sr |
87,62
|
24 | |
39 | yttrium | Y |
88,906
|
25 | |
40 | zirkonium | Zr |
91,224
|
28 | |
41 | niob | Nb |
92,906
|
30 | |
42 | molybden | Mo |
95,94
|
32 | |
43 | technecium | Tc |
(97,907)
|
0 | |
44 | ruthenium | Ru |
101,07
|
10 | |
45 | rhodium | Rh |
102,906
|
9 | |
46 | palladium | Pd |
106,42
|
13 | |
47 | stříbro | Ag |
107,868
|
56 | |
48 | kadmium | Cd |
112,411
|
33 | |
49 | indium | In |
114,818
|
20 | |
50 | cín | Sn |
118,71
|
31 | |
51 | antimon | Sb |
121,76
|
15 | |
52 | tellur | Te |
127,6
|
11 | |
53 | jod | I |
126,904
|
9 | |
54 | xenon | Xe |
131,293
|
5 | |
55 | cesium | Cs |
132,905
|
36 | |
56 | baryum | Ba |
137,327
|
41 | |
57 | lanthan | La |
138,905
|
25 | |
58 | cer | Ce |
140,116
|
34 | |
59 | praseodym | Pr |
140,908
|
26 | |
60 | neodym | Nd |
144,24
|
22 | |
61 | promethium | Pm |
(144,913)
|
6 | |
62 | samarium | Sm |
150,36
|
24 | |
63 | europium | Eu |
151,964
|
21 | |
64 | gadolinium | Gd |
157,25
|
22 | |
65 | terbium | Tb |
158,925
|
18 | |
66 | dysprosium | Dy |
162,5
|
14 | |
67 | holmium | Ho |
164,93
|
14 | |
68 | erbium | Er |
167,259
|
17 | |
69 | thulium | Tm |
168,934
|
10 | |
70 | ytterbium | Yb |
173,04
|
18 | |
71 | lutecium | Lu |
174,967
|
11 | |
72 | hafnium | Hf |
178,49
|
7 | |
73 | tantal | Ta |
180,948
|
27 | |
74 | wolfram | W |
183,84
|
31 | |
75 | rhenium | Re |
186,207
|
13 | |
76 | osmium | Os |
190,23
|
10 | |
77 | iridium | Ir |
192,217
|
7 | |
78 | platina | Pt |
195,078
|
21 | |
79 | zlato | Au |
196,967
|
14 | |
80 | rtuť | Hg |
200,59
|
44 | |
81 | thalium | Tl |
204,383
|
44 | |
82 | olovo | Pb |
207,2
|
40 | |
83 | bismut | Bi |
208,98
|
31 | |
84 | polonium | Po |
(208,982)
|
7 | |
85 | astat | At |
(209,987)
|
0 | |
86 | radon | Rn |
(222,018)
|
0 | |
87 | francium | Fr |
(223,02)
|
0 | |
88 | radium | Ra |
(226,025)
|
7 | |
89 | aktinium | Ac |
(227,028)
|
11 | |
90 | thorium | Th |
232,038
|
24 | |
91 | protaktinium | Pa |
(231,036)
|
10 | |
92 | uran | U |
238,029
|
36 | |
93 | neptunium | Np |
(237,048)
|
20 | |
94 | plutonium | Pu |
(244,064)
|
27 | |
95 | americium | Am |
(243,061)
|
15 | |
96 | curium | Cm |
(247,07)
|
9 | |
97 | berkelium | Bk |
(247,07)
|
10 | |
98 | kalifornium | Cf |
(251,08)
|
11 | |
99 | einsteinium | Es |
(252,083)
|
0 | |
100 | fermium | Fm |
(257,095)
|
0 | |
101 | mendelevium | Md |
(258,098)
|
0 | |
102 | nobelium | No |
(259,101)
|
0 | |
103 | lawrencium | Lr |
(262,11)
|
0 | |
104 | rutherfordium | Rf |
(261,109)
|
0 | |
105 | dubnium | Db |
(262,114)
|
0 | |
106 | seaborgium | Sg |
(263,119)
|
0 | |
107 | bohrium | Bh |
(264,12)
|
0 | |
108 | hassium | Hs |
(265,131)
|
0 | |
109 | meitnerium | Mt |
(268,139)
|
0 |