|
|
Elementtafel |
|
Element |
Symbol |
Dichte |
Relative
Atommasse |
Schmelz-punkt |
Siede-punkt |
Wertigkeit |
Protonenzahl |
Gruppe |
Periode |
Actinium |
Ac |
10,07 |
227 |
1050 |
------ |
89 |
|
|
|
Aluminium |
Al |
2,7 |
26,9815 |
660 |
2467 |
III |
13 |
|
|
Americium |
Am |
11,7 |
243 |
------ |
------ |
95 |
|
|
|
Antimon |
Sb |
8,69 |
121,75 |
630,7 |
1750 |
V, III, -III |
51 |
|
|
Argon |
Ar |
1,78 |
39,948 |
-189,4 |
-185,9 |
0 |
18 |
|
|
Arsen |
As |
5,72 |
74,9216 |
615 |
------ |
V, III, -III |
33 |
|
|
Astat |
At |
------- |
251 |
302 |
370 |
-I |
85 |
|
|
Barium |
Ba |
3,65 |
137,327 |
725 |
1640 |
II |
56 |
|
|
Berkelium |
Bk |
13,25 |
247 |
986 |
------ |
97 |
|
|
|
Beryllium |
Be |
1,848 |
9,0122 |
1278 |
2969 |
II |
4 |
|
|
Bismut |
Bi |
9,8 |
208,9804 |
271,3 |
1560 |
V, III, |
83 |
|
|
Blei |
Pb |
11,34 |
207,2 |
327,4 |
1755 |
IV, II |
82 |
|
|
Bor |
B |
2,35 |
10,811 |
2350 |
2550 |
III |
5 |
|
|
Brom |
Br |
3,14 |
79,904 |
-7,2 |
58,8 |
-I |
35 |
|
|
Cadmium |
Cd |
8,64 |
112,411 |
320,9 |
765 |
II |
48 |
|
|
Cäsium |
Cs |
1,9 |
132,9054 |
28,4 |
690 |
I |
55 |
|
|
Calcium |
Ca |
1,55 |
40,078 |
851 |
1437 |
II |
20 |
|
|
Cer |
Ce |
6,77 |
140,115 |
795 |
3468 |
IV, III |
58 |
|
|
Chlor |
Cl |
1,565 |
35,453 |
-101 |
-34,1 |
-I |
17 |
|
|
Chrom |
Cr |
7,16 |
51,9961 |
1875 |
2672 |
VI, III, II, 0 |
24 |
|
|
Curium |
Cm |
13,51 |
247 |
1345 |
------ |
96 |
|
|
|
Dysprosium |
Dy |
8,54 |
162,5 |
1407 |
2335 |
66 |
|
|
|
Einsteinium |
Es |
------- |
252 |
------ |
------ |
99 |
|
|
|
Eisen |
Fe |
7,86 |
55,846 |
1537 |
2731 |
III, II |
26 |
|
|
Erbium |
Er |
9,05 |
167,26 |
1497 |
2510 |
68 |
|
|
|
Europium |
Eu |
5,26 |
151,965 |
826 |
1439 |
63 |
|
|
|
Fermium |
Fm |
------- |
257 |
------ |
------ |
100 |
|
|
|
Fluor |
F |
1,11 |
18,9984 |
-218,6 |
-187,5 |
-I |
9 |
|
|
Francium |
Fr |
------- |
223 |
------ |
27 |
I |
87 |
|
|
Gadolinium |
Gd |
7,98 |
157,25 |
1312 |
3000 |
64 |
|
|
|
Gallium |
Ga |
5,91 |
69,723 |
29,8 |
2237 |
III |
31 |
|
|
Germanium |
Ge |
5,32 |
72,61 |
937 |
2829 |
IV |
32 |
|
|
Gold |
Au |
19,3 |
196,9665 |
1063 |
2970 |
III, I |
79 |
|
|
Hafnium |
Hf |
13,1 |
178,49 |
2222 |
5400 |
72 |
|
|
|
Helium |
He |
0,179 |
4,0026 |
-272,2 |
-268,9 |
0 |
2 |
|
|
Holmium |
Ho |
8,78 |
164,9303 |
1470 |
2720 |
67 |
|
|
|
Indium |
In |
7,31 |
114,82 |
156 |
2000 |
III |
49 |
|
|
Iod |
I |
4,94 |
126,9045 |
113,7 |
183 |
-I |
53 |
|
|
Iridium |
Ir |
22,5 |
192,22 |
2454 |
5300 |
IV, I |
77 |
|
|
Kalifornium |
Cf |
------- |
251 |
900 |
------ |
98 |
|
|
|
Kalium |
K |
0,86 |
39,0983 |
63,5 |
760 |
I |
19 |
|
|
Kobalt |
Co |
8,9 |
58,9332 |
1495 |
2900 |
III, II, 0, -I |
27 |
|
|
Kohlenstoff (Diam.) |
C |
3,51 |
12,011 |
3850 |
------ |
IV, II, -IV |
6 |
|
|
Kohlenstoff (Grafit) |
C |
2,25 |
12,011 |
3850 |
4827 |
IV, II, -IV |
6 |
|
|
Krypton |
Kr |
3,74 |
83,8 |
-157,3 |
-152 |
0 |
36 |
|
|
Kupfer |
Cu |
8,93 |
63,5458 |
1083 |
2593 |
II, I |
29 |
|
|
Kurtschatovium |
Ku |
------- |
261 |
------ |
------ |
104 |
|
|
|
Lanthan |
La |
6,17 |
138,9055 |
920 |
3470 |
57 |
|
|
|
Lawrencium |
Lr |
------- |
260 |
------ |
------ |
103 |
|
|
|
Lithium |
Li |
0,534 |
6,941 |
180 |
1347 |
I |
3 |
|
|
Lutetium |
Lu |
9,84 |
174,967 |
1656 |
3327 |
71 |
|
|
|
Magnesium |
Mg |
1,75 |
24,305 |
650 |
2967 |
II |
12 |
|
|
Mangan |
Mn |
7,44 |
54,9381 |
1244 |
2031 |
VII, VI, II |
25 |
|
|
Mendelevium |
Md |
------- |
258 |
------ |
------ |
101 |
|
|
|
Molybdän |
Mo |
10,28 |
95,94 |
2617 |
5560 |
42 |
|
|
|
Natrium |
Na |
0,968 |
22,9897 |
97,8 |
883 |
I |
11 |
|
|
Neodym |
Nd |
7 |
144,24 |
1010 |
3127 |
60 |
|
|
|
Neon |
Ne |
0,9 |
20,183 |
-248,7 |
-245,9 |
0 |
10 |
|
|
Neptunium |
Np |
19,5 |
237,0482 |
640 |
5235 |
93 |
|
|
|
Nickel |
Ni |
8,9 |
58,69 |
1453 |
2730 |
III, II, 0 |
28 |
|
|
Niob |
Nb |
8,58 |
92,9006 |
2468 |
3300 |
41 |
|
|
|
Nobelium |
No |
------- |
259 |
------ |
------ |
102 |
|
|
|
Osmium |
Os |
22,61 |
190,2 |
3045 |
5500 |
76 |
|
|
|
Palladium |
Pd |
12 |
106,42 |
1552 |
3980 |
IV, II, 0 |
46 |
|
|
Phosphor |
P |
------- |
30,9737 |
------ |
------ |
V, III, -III |
15 |
|
|
Platin |
Pt |
21,45 |
195,08 |
1772 |
4530 |
IV, II, 0 |
78 |
|
|
Plutonium |
Pu |
19,87 |
244 |
640 |
3235 |
94 |
|
|
|
Polonium |
Po |
9,2 |
209 |
254 |
962 |
84 |
|
|
|
Praseodym |
Pr |
6,48 |
140,9077 |
935 |
3017 |
59 |
|
|
|
Promethium |
Pm |
7,22 |
145 |
1168 |
2732 |
61 |
|
|
|
Protactinium |
Pa |
15,4 |
231,0359 |
1554 |
4227 |
91 |
|
|
|
Quecksilber |
Hg |
13,545 |
200,59 |
-38,4 |
356,6 |
II, I |
80 |
|
|
Radium |
Ra |
5,5 |
226,0254 |
700 |
------ |
II |
88 |
|
|
Radon |
Rn |
9,2 |
222 |
-71 |
-61,8 |
0 |
86 |
|
|
Rhenium |
Re |
21 |
186,207 |
3180 |
5900 |
75 |
|
|
|
Rhodium |
Rh |
12,4 |
102,9055 |
1966 |
4500 |
45 |
|
|
|
Rubidium |
Rb |
1,53 |
85,4678 |
38,9 |
688 |
I |
37 |
|
|
Ruthenium |
Ru |
12,45 |
101,07 |
2310 |
4900 |
IV, III |
44 |
|
|
Samarium |
Sm |
7,54 |
150,36 |
1072 |
1900 |
62 |
|
|
|
Sauerstoff |
O |
1,26 |
15,9994 |
-218 |
-183 |
-II, I |
8 |
|
|
Scandium |
Sc |
2,985 |
44,9559 |
1539 |
2832 |
III |
21 |
|
|
Schwefel |
S |
2,07 |
32,064 |
119 |
444,7 |
VI, IV, II, -II |
16 |
|
|
Selen |
Se |
4,8 |
78,959 |
217 |
685 |
VI, IV, -II |
34 |
|
|
Silber |
Ag |
10,5 |
107,88 |
961,9 |
2210 |
II, I |
47 |
|
|
Silicium |
Si |
2,33 |
28,0855 |
1415 |
2355 |
IV, -IV |
14 |
|
|
Stickstoff |
N |
1,25 |
14,0067 |
-210 |
-196 |
V, III, -III |
7 |
|
|
Strontium |
Sr |
2,6 |
87,62 |
768 |
1384 |
II |
38 |
|
|
Tantal |
Ta |
16,68 |
180,9479 |
2996 |
5425 |
73 |
|
|
|
Technetium |
Tc |
11,5 |
99 |
2155 |
4877 |
43 |
|
|
|
Tellur |
Te |
6,24 |
127,6 |
449,5 |
989,8 |
52 |
|
|
|
Terbium |
Tb |
8,25 |
158,9253 |
1360 |
2800 |
65 |
|
|
|
Thallium |
TI |
11,85 |
204,3833 |
303 |
1457 |
III, I |
81 |
|
|
Thorium |
Th |
11,72 |
232,0381 |
1750 |
4850 |
90 |
|
|
|
Thulium |
Tm |
9,33 |
168,9342 |
1545 |
1727 |
69 |
|
|
|
Titan |
Ti |
4,5 |
47,88 |
1667 |
3285 |
22 |
|
|
|
Uran |
U |
18,97 |
238,0289 |
1132 |
3818 |
92 |
|
|
|
Vanadium |
V |
6,09 |
50,9415 |
1915 |
3400 |
V, IV, III, II, |
23 |
|
|
Wasserstoff |
H |
0,0899 |
1,008 |
-259,2 |
-252,2 |
I, -I |
1 |
|
|
Wolfram |
W |
19,3 |
183,85 |
3410 |
5938 |
74 |
|
|
|
Xenon |
Xe |
5,9 |
131,29 |
-111,9 |
-107,1 |
0 |
54 |
|
|
Ytterbium |
Yb |
6,98 |
173,04 |
824 |
1427 |
70 |
|
|
|
Yttrium |
Y |
4,47 |
88,9059 |
1522 |
2927 |
39 |
|
|
|
Zink |
Zn |
7,14 |
65,39 |
420 |
906 |
II |
30 |
|
|
Zinn |
Sn |
7,29 |
118,71 |
232 |
2270 |
IV, II |
50 |
|
|
Zirkonium |
Zr |
6,51 |
91,24 |
1852 |
3580 |
40 |
|
|
|