Actinide 2026-10-20
A member of the actinide series of chemical elements. Their oxidation states, ionic sizes and radioactive isotopes matter in nuclear fuel and waste chemistry.
Americium 2026-10-20
Antimony Created 2026-10-18 Updated 2026-10-20
Arsenic 2026-10-20
Bismuth 2026-10-18
Bromine 2026-10-20
Cadmium 2026-10-18
Caesium 2026-10-18
Calcium 2026-10-13
Californium 2026-10-18
Carbon 2026-10-05
Chromium 2026-10-18
Copper 2026-10-13
Curium 2026-10-18
Erbium 2026-10-18
Europium 2026-10-20
Gadolinium 2026-10-18
Gallium 2026-10-18
Germanium 2026-10-18
Gold 2026-10-18