Oxide+of+barium
121Hydrogen peroxide — IUPAC name …
122Green — This article is about the color. For other uses, see Green (disambiguation). Green …
123Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …
124Ferrite (magnet) — For other uses, see Ferrite (disambiguation). A stack of ferrite magnets Ferrites are chemical compounds consisting of ceramic materials with iron(III) oxide (Fe2O3) as their principal component.[1] Many of them are magnetic materials and t …
125Stellar classification — In astronomy, stellar classification is a classification of stars based on their spectral characteristics. The spectral class of a star is a designated class of a star describing the ionization of its chromosphere, what atomic excitations are… …
126Strontium titanate — Systematic name Strontium(2+) oxotitaniumbis(olate)[ …
127E172 — Eigenschaften …
128E 172 — Eigenschaften …
