Elementlerin Periyodik Çizelgesi

Includes interactive visualizations, properties, orbitals, isotopes, and compound mixing.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pnictogens 16 Chalcogens 17 Halojenler 18
1 1 H Hidrojen 1,0081 Atomic # Simgesi Ad Weight


C Katı
Hg Sıvı
H Gaz
Rf Bilinmeyen
Metaller Yarı metal Ametal
Alkali metal Alkali toprak metalleri Lantanit Geçiş metalleri Ara geçiş metalleri Diğer ametaller Soygaz
Aktinit
Kelvin
°Celsius
°Fahrenheit
7s
6s
5s
4s
3s
2s
1s
7p
6p
5p
4p
3p
2p
6d
5d
4d
3d
=
m=
n=
5f
4f
s
p
d
f
α Alfa ışıması β− Beta ışıması
p Proton emisyonu β+ Positron emission
n Nötron emisyonu K+ Electron yakalanması
SF Spontan fizyon   Kararlı
2 He Helyum 4,00262 K
2 3 Li Lityum 6,942
1
4 Be Berilyum 9,01222
2
5 B Bor 10,812
3
6 C Karbon 12,0112
4
7 N Azot 14,0072
5
8 O Oksijen 15,9992
6
9 F Flor 18,9982
7
10 Ne Neon 20,1802
8
K
L
3 11 Na Sodyum 22,9902
8
1
12 Mg Magnezyum 24,3052
8
2
13 Al Alüminyum 26,9822
8
3
14 Si Silisyum 28,0852
8
4
15 P Fosfor 30,9742
8
5
16 S Kükürt 32,062
8
6
17 Cl Klor 35,452
8
7
18 Ar Argon 39,9482
8
8
K
L
M
4 19 K Potasyum 39,0982
8
8
1
20 Ca Kalsiyum 40,0782
8
8
2
21 Sc Skandiyum 44,9562
8
9
2
22 Ti Titanyum 47,8672
8
10
2
23 V Vanadyum 50,9422
8
11
2
24 Cr Krom 51,9962
8
13
1
25 Mn Mangan 54,9382
8
13
2
26 Fe Demir 55,8452
8
14
2
27 Co Kobalt 58,9332
8
15
2
28 Ni Nikel 58,6932
8
16
2
29 Cu Bakır 63,5462
8
18
1
30 Zn Çinko 65,382
8
18
2
31 Ga Galyum 69,7232
8
18
3
32 Ge Germanyum 72,6302
8
18
4
33 As Arsenik 74,9222
8
18
5
34 Se Selenyum 78,9712
8
18
6
35 Br Brom 79,9042
8
18
7
36 Kr Kripton 83,7982
8
18
8
K
L
M
N
5 37 Rb Rubidyum 85,4682
8
18
8
1
38 Sr Stronsiyum 87,622
8
18
8
2
39 Y İtriyum 88,9062
8
18
9
2
40 Zr Zirkonyum 91,2242
8
18
10
2
41 Nb Niobyum 92,9062
8
18
12
1
42 Mo Molibden 95,952
8
18
13
1
43 Tc Teknesyum (98)2
8
18
13
2
44 Ru Rutenyum 101,072
8
18
15
1
45 Rh Rodyum 102,912
8
18
16
1
46 Pd Paladyum 106,422
8
18
18
47 Ag Gümüş 107,872
8
18
18
1
48 Cd Kadmiyum 112,412
8
18
18
2
49 In İndiyum 114,822
8
18
18
3
50 Sn Kalay 118,712
8
18
18
4
51 Sb Antimon 121,762
8
18
18
5
52 Te Tellür 127,602
8
18
18
6
53 I İyot 126,902
8
18
18
7
54 Xe Ksenon 131,292
8
18
18
8
K
L
M
N
O
6 55 Cs Sezyum 132,912
8
18
18
8
1
56 Ba Baryum 137,332
8
18
18
8
2
57–71 72 Hf Hafniyum 178,492
8
18
32
10
2
73 Ta Tantal 180,952
8
18
32
11
2
74 W Volfram 183,842
8
18
32
12
2
75 Re Renyum 186,212
8
18
32
13
2
76 Os Osmiyum 190,232
8
18
32
14
2
77 Ir İridyum 192,222
8
18
32
15
2
78 Pt Platin 195,082
8
18
32
17
1
79 Au Altın 196,972
8
18
32
18
1
80 Hg Cıva 200,592
8
18
32
18
2
81 Tl Talyum 204,382
8
18
32
18
3
82 Pb Kurşun 207,22
8
18
32
18
4
83 Bi Bizmut 208,982
8
18
32
18
5
84 Po Polonyum (209)2
8
18
32
18
6
85 At Astatin (210)2
8
18
32
18
7
86 Rn Radon (222)2
8
18
32
18
8
K
L
M
N
O
P
7 87 Fr Fransiyum (223)2
8
18
32
18
8
1
88 Ra Radyum (226)2
8
18
32
18
8
2
89–103 104 Rf Rutherfordiyum (267)2
8
18
32
32
10
2
105 Db Dubniyum (268)2
8
18
32
32
11
2
106 Sg Seaborgiyum (269)2
8
18
32
32
12
2
107 Bh Bohriyum (270)2
8
18
32
32
13
2
108 Hs Hassiyum (277)2
8
18
32
32
14
2
109 Mt Meitneriyum (278)2
8
18
32
32
15
2
110 Ds Darmstadtiyum (281)2
8
18
32
32
17
1
111 Rg Röntgenyum (282)2
8
18
32
32
17
2
112 Cn Kopernikyum (285)2
8
18
32
32
18
2
113 Nh Nihonium (286)2
8
18
32
32
18
3
114 Fl Flerovyum (289)2
8
18
32
32
18
4
115 Mc Moscovium (290)2
8
18
32
32
18
5
116 Lv Livermoryum (293)2
8
18
32
32
18
6
117 Ts Tennessine (294)2
8
18
32
32
18
7
118 Og Oganesson (294)2
8
18
32
32
18
8
K
L
M
N
O
P
Q
Kararlı bir izotopu olmayan elementlerin en uzun yarı ömürlü izotopunun kütle numarası parantez içindedir.
57 La Lantan 138,912
8
18
18
9
2
58 Ce Seryum 140,122
8
18
19
9
2
59 Pr Praseodim 140,912
8
18
21
8
2
60 Nd Neodimyum 144,242
8
18
22
8
2
61 Pm Prometyum (145)2
8
18
23
8
2
62 Sm Samaryum 150,362
8
18
24
8
2
63 Eu Evropiyum 151,962
8
18
25
8
2
64 Gd Gadolinyum 157,252
8
18
25
9
2
65 Tb Terbiyum 158,932
8
18
27
8
2
66 Dy Disprozyum 162,502
8
18
28
8
2
67 Ho Holmiyum 164,932
8
18
29
8
2
68 Er Erbiyum 167,262
8
18
30
8
2
69 Tm Tulyum 168,932
8
18
31
8
2
70 Yb İterbiyum 173,052
8
18
32
8
2
71 Lu Lutesyum 174,972
8
18
32
9
2
89 Ac Aktinyum (227)2
8
18
32
18
9
2
90 Th Toryum 232,042
8
18
32
18
10
2
91 Pa Protaktinyum 231,042
8
18
32
20
9
2
92 U Uranyum 238,032
8
18
32
21
9
2
93 Np Neptünyum (237)2
8
18
32
22
9
2
94 Pu Plütonyum (244)2
8
18
32
24
8
2
95 Am Amerikyum (243)2
8
18
32
25
8
2
96 Cm Küriyum (247)2
8
18
32
25
9
2
97 Bk Berkelyum (247)2
8
18
32
27
8
2
98 Cf Kaliforniyum (251)2
8
18
32
28
8
2
99 Es Aynştaynyum (252)2
8
18
32
29
8
2
100 Fm Fermiyum (257)2
8
18
32
30
8
2
101 Md Mendelevyum (258)2
8
18
32
31
8
2
102 No Nobelyum (259)2
8
18
32
32
8
2
103 Lr Lavrensiyum (266)2
8
18
32
32
8
3

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