Periodic Table of Elements: Hydrogen

Symbol: H Atomic mass: 1.00784 u Atomic number: 1 Electrons per shell: 1 Electron configuration: 1s1 Discovered: 1766 Discoverer: Henry Cavendish

5% initial proceeds and royalties plants trees J2B token holders get 15% off of our Store, contact to redeem.

Plant trees Support Artists Save The World With Art™