M10H2O
M10H2O is a chemical formula that represents a substance composed of ten atoms of manganese (Mn) and two atoms of oxygen (O). While the formula itself is a representation of atomic composition, it does not correspond to a commonly recognized stable or well-studied chemical compound in standard chemical nomenclature.
Manganese oxides are a diverse group of compounds with varying stoichiometries, such as manganese dioxide (MnO2)