![Berkeley Lab on X: "The atomic weight of #hydrogen is 1.008 – Join us and celebrate National Hydrogen & Fuel Cell Day today on 10.08! #FuelCellsNow #HydrogenNow https://t.co/e3mYZkI1Lm https://t.co/Yxr9Y7FT8W" / X Berkeley Lab on X: "The atomic weight of #hydrogen is 1.008 – Join us and celebrate National Hydrogen & Fuel Cell Day today on 10.08! #FuelCellsNow #HydrogenNow https://t.co/e3mYZkI1Lm https://t.co/Yxr9Y7FT8W" / X](https://pbs.twimg.com/media/Dner4QrU4AA0pLY.jpg)
Berkeley Lab on X: "The atomic weight of #hydrogen is 1.008 – Join us and celebrate National Hydrogen & Fuel Cell Day today on 10.08! #FuelCellsNow #HydrogenNow https://t.co/e3mYZkI1Lm https://t.co/Yxr9Y7FT8W" / X
![2,700+ Atomic Mass Stock Photos, Pictures & Royalty-Free Images - iStock | Periodic table, Nuclear energy, Electrons 2,700+ Atomic Mass Stock Photos, Pictures & Royalty-Free Images - iStock | Periodic table, Nuclear energy, Electrons](https://media.istockphoto.com/id/1411793822/vector/main-isotopes-of-hydrogen-protium-deuterium-and-tritium.jpg?s=612x612&w=0&k=20&c=-vDxK8mzJc_nLXj3zw1VcoYbqYAXyKO9zU0ugLAkht8=)
2,700+ Atomic Mass Stock Photos, Pictures & Royalty-Free Images - iStock | Periodic table, Nuclear energy, Electrons
![Fuel Cell and Hydrogen Energy Association on X: "Did you know that 10/08/2016 is both atomic weight of #Hydrogen (1.008) and the molecular weight of H2 gas (2.016)? https://t.co/S4K1V4p8Yp https://t.co/Vd92r7hPvC" / X Fuel Cell and Hydrogen Energy Association on X: "Did you know that 10/08/2016 is both atomic weight of #Hydrogen (1.008) and the molecular weight of H2 gas (2.016)? https://t.co/S4K1V4p8Yp https://t.co/Vd92r7hPvC" / X](https://pbs.twimg.com/media/CuGFK35WgAAteHi.jpg)
Fuel Cell and Hydrogen Energy Association on X: "Did you know that 10/08/2016 is both atomic weight of #Hydrogen (1.008) and the molecular weight of H2 gas (2.016)? https://t.co/S4K1V4p8Yp https://t.co/Vd92r7hPvC" / X
![According to the periodic table, which two elements have an atomic mass less than twice their atomic number? | Socratic According to the periodic table, which two elements have an atomic mass less than twice their atomic number? | Socratic](https://useruploads.socratic.org/pfCPuYY6RumpnGilQaZz_periodic_table_hydrogen_tile_coaster.jpg)