barium organic compounds
111Toxic metal — Toxic metals are metals that form poisonous soluble compounds and have no biological role, i.e. are not essential minerals, or are in the wrong form[1]. Often heavy metals are thought as synonymous, but lighter metals also have toxicity, such as… …
112Cobalt(II) thiocyanate — Identifiers CAS number …
113Chemical element — The periodic table of the chemical elements A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus.[1] Familiar examples of …
114Hydrothermal vent — Marine habitats White smokers emitting liquid carbon dioxide at the Champagne vent, Northwest Eifuku volcano, Marianas Trench Marine National Monument Littoral zone …
115N-Bromosuccinimide — N Bromosuccinimide …
116Palladium(II) chloride — Identifiers CAS number 7647 10 1  …
117Composé organométallique du groupe 2 — Les éléments du groupes 2 sont connus pour former des composés organométalliques[1],[2]. Parmi eux, les organomagnésiens (dont les réactifs de Grignard) sont couramment utilisés en chimie organique, tandis que les autres composés… …
118Caesium — Eigenschaften …
119Potassium ferrate — Potassium ferrate …
120Sodium chlorite — Sodium chlorite …
