Manganese(II,III) oxide: Manganese(II,III) oxide is the chemical compound with formula Mn3O4. Manganese is present in two oxidation states +2 and +3 and the formula is sometimes written as MnO·Mn2O3. (II,III) [100%] 2023-12-27 [Manganese compounds] [Transition metal oxides]...
Manganese: Manganese is a chemical element; it has symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. (Chemical element with atomic number 25) [100%] 2024-01-06 [Manganese] [Chemical elements]...
Manganese: Manganese is an element in the "transition metals" class of the periodic table. It is hard and brittle. [100%] 2023-02-27 [Elements] [Metals]...
Manganese: Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. (Chemistry) [100%] 2024-01-07 [Manganese] [Chemical elements]...
Manganese: Its dioxide (pyrolusite) has been known from very early times, and was at first mistaken for a magnetic oxide of iron. Pott showed that it did not contain iron and that it yielded a definite series of salts, whilst in ... [100%] 2022-09-02
Manganese: Manganese (chemical symbol Mn, atomic number 25) is a gray-white metal that combines with other elements in various proportions. In nature, it occurs mainly in the form of a black-brown oxide (MnO2), which was used as a paint ... [100%] 2023-02-03
Manganese: Manganese is a chemical element, having the chemical symbol Mn. Its atomic number (the number of protons) is 25. [100%] 2024-01-06
Manganese (Minnesota): Pour les articles homonymes, voir Manganese. Ne doit pas être confondu avec Manganèse. (Minnesota) [100%] 2025-01-28
Isotopes of manganese: Naturally occurring manganese (25Mn) is composed of one stable isotope, Mn. 26 radioisotopes have been characterized, with the most stable being Mn with a half-life of 3.7 million years, Mn with a half-life of 312.3 days ... (Physics) [77%] 2023-07-04 [Isotopes of manganese] [Manganese]...
Isotopes of manganese: Naturally occurring manganese (25Mn) is composed of one stable isotope, Mn. Twenty-seven radioisotopes have been characterized, with the most stable being Mn with a half-life of 3.7 million years, Mn with a half-life of 312.3 ... (none) [77%] 2025-05-15 [Isotopes of manganese] [Manganese]...
Manganate: In inorganic nomenclature, a manganate is any negatively charged molecular entity with manganese as the central atom. However, the name is usually used to refer to the tetraoxidomanganate(2−) anion, MnO4, also known as manganate(VI) because it contains manganese ... (Chemical compound) [77%] 2023-07-09 [Transition metal oxyanions] [Manganates]...
Manganism: Manganism or manganese poisoning is a toxic condition resulting from chronic exposure to manganese. It was first identified in 1837 by James Couper. (Manganese poisoning) [77%] 2024-02-02 [Manganese] [Neurological disorders]...
Manganite: Manganite, a mineral consisting of hydrated manganese sesquioxide, Mn 2 O 3 H 2 O, crystallizing in the orthorhombic system and isomorphous with diaspore and gothite. Crystals are prismatic and deeply striated parallel to their length; they are often grouped ... [77%] 2022-09-02
Manganate: The manganate ion is MnO4 and a manganate is any compound that contains the MnO4 group. These salts, e.g. [77%] 2023-05-02 [Oxoanions] [Manganates]...
Manganeng: Manganeng is 'n landelike nedersetting in die Makhuduthamaga Plaaslike Munisipaliteit, Sekhukhune in die Limpopoprovinsie van Suid-Afrika. [77%] 2024-01-12
Manganism: Manganism or manganese poisoning is a toxic condition resulting from chronic exposure to manganese and first identified in 1837 by James Couper. Its symptoms resemble those of idiopathic Parkinson's disease, which it is often misdiagnosed as, although there are ... [77%] 2023-12-21 [Neurological disorders] [Manganese]...
Manganism: Manganism or manganese poisoning is a toxic condition resulting from chronic exposure to manganese. It was first identified in 1837 by James Couper. (Medicine) [77%] 2024-03-24 [Manganese] [Neurological disorders]...
Manganite (oxysel): Cet article concerne les manganites, des oxysels. Pour le minéral, voir Manganite. (Oxysel) [77%] 2025-04-28
Mangane: Cette page d’homonymie répertorie les différents sujets et articles portant le même nom. Mangane est un patronyme pouvant désigner. [71%] 2025-01-17
Manganese nodule: Polymetallic nodules, also called manganese nodules, are mineral concretions on the sea bottom formed of concentric layers of iron and manganese hydroxides around a core. As nodules can be found in vast quantities, and contain valuable metals, deposits have been ... (Earth) [70%] 2024-01-10 [Cobalt minerals] [Copper minerals]...
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