Element:H
From Metabolomics.JP
水素: 宇宙で最も多い元素、地球表面や生体で3番目に多い元素
Atomic Number
1
Atomic Name
Hydrogen(水素)
Stable Isotopes
isotope | mass | isotopic abundance (%) |
---|---|---|
1H | 1.0078250319 | 99.9885(70) |
2H(2D) | 2.0141017779 | 0.0115(70) |
※ Note(注釈) |
Radioisotopes
isotope | half life | disintegration form |
---|---|---|
3H | 12.33 years | beta- |
※ For mark |