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It is used to make metal, batteries, ceramics, and glass!
Goldfish have a three secound memory
1. Uranium is the heaviest natural chemical element. 2. Uranium is radioactive 3. Uranium isotope U-235 is fissile
That could be unusual, unique and exceptional
Hawaii was ruled by a dictator for three years during the Revolt of 1893.
A manganese III ion (Mn3+) typically forms when manganese (Mn) loses three electrons during a chemical reaction. This oxidation state is less common than manganese II (Mn2+) and manganese IV (Mn4+). Mn3+ ions can be found in certain coordination compounds and some manganese minerals.
The chemical formula for manganese trioxide is Mn2O3. This compound is composed of two manganese atoms and three oxygen atoms.
The oxidation number for manganese in manganese carbide (Mn3C) is +3. In the compound, there are three manganese atoms with a combined charge of +9, and one carbon atom with a charge of -3, resulting in a neutral compound.
The hybridization of manganese in potassium permanganate is sp3d3. This means that the manganese atom in the permanganate ion utilizes one s orbital, three p orbitals, and three d orbitals in its hybridization.
manganese(III) flourideManganese(III) fluoride
Unusual is spelled with three u's. That's unusual. What an unusual observation. That's an unusual observation deck.
The most common valences of manganese are 2,4 and 7.