Helium (Q2394)

From matvoc.nims.go.jp
Revision as of 00:23, 30 July 2022 by 1126f853-a65d-4e9d-976d-d293bab62975 (talk | contribs) (‎Changed an Item: Item created by marh001)
Jump to navigation Jump to search
Helium is the chemical element with the symbol He and atomic number 2. The atomic mass is 4.0026 (amu, g/mol).
Language Label Description Also known as
English
Helium
Helium is the chemical element with the symbol He and atomic number 2. The atomic mass is 4.0026 (amu, g/mol).

    Statements