Content-Type | image/gif |
---|---|
Content-Length | 351.68 kB |
Size | 512x512 |
1st ionization energy | 13.598 eV | - |
---|---|---|
appearance | Colorless gas | - |
atomic mass | 1.008 u | - |
atomic number | 1 | - |
atomic radius | 120 picometers (van der Waals radius) | - |
boiling point | 20.271 K or -252.87 °C or -423.18 °F | - |
cas number | 1333-74-0 | - |
category | Other Nonmetals | - |
crystal structure | HEX (Hexagonal) | - |
density | 0.0898 g/L | - |
electronegativity | 2.2 (Pauling scale) | - |
electronic configuration | 1s1 | - |
electrons | 1 | - |
electrons arrangement | 1 | - |
main isotopes | 1H, 2H | - |
melting point | 13.99 K or -259.16 °C or -434.49 °F | - |
neutrons | 0 | - |
position | Group: 1, Period: 1, Block: s | - |
rarity | BROWNIAN-MANIACS | - |
state | Gas | - |
symbol | H | - |
valence electrons | 1 | - |
who discovered | Henry Cavendish(In year 1766) | - |
This token has no rarity. All tokens have the same rarity score.
Minted 2 years ago by stars160..fmr4.
Date | Event | Amount |
---|---|---|
2022-12-19 22:22:29 2022-12-19 | burn | |
2022-12-19 21:36:42 2022-12-19 | mint | |
2022-12-19 21:36:42 2022-12-19 | mint sender |