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Chemical elements — atomic weight (2026)

Measure: atomic weight, unit: atomic mass units.

38 entries, highest first
#Nameatomic mass units
1Uranyum238.03
2Kurşun207.2
3Cıva200.59
4Altın196.97
5Platin195.08
6Tungsten183.84
7Neodim144.24
8İyot126.9
9Kalay118.71
10Gümüş107.87
11Brom79.904
12Arsenik74.922
13Çinko65.38
14Bakır63.546
15Kobalt58.933
16Nikel58.693
17Demir55.845
18Manganez54.938
19Krom51.996
20Titanyum47.867
21Kalsiyum40.078
22Argon39.95
23Potasyum39.098
24Klor35.45
25Kükürt32.06
26Fosfor30.974
27Silisyum28.085
28Alüminyum26.982
29Magnezyum24.305
30Sodyum22.99
31Neon20.18
32Flor18.998
33Oksijen15.999
34Azot14.007
35Karbon12.011
36Lityum6.94
37Helyum4.0026
38Hidrojen1.008

Source and method

Source: Wikipedia · List of chemical elements, retrieved 2026-09-11.

Every entry carries its own source link. This list was compiled from the source, not written by hand.

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In Kelepir these values are hidden. You bid without seeing the ranking; whoever collects the most value for the least money wins. Free, no install.