Chemistry

“Purified water” is water that has been purified to remove impurities and contaminants. Purified water is water that has been mechanically filtered or processed to…

Sodium tetrasulfide is an inorganic compound with the formula Na2S4. It is a compound formed by the combination of sodium (Na) and sulfur (S). It…

Sodium polysulfide is a general term for salts with the formula Na2Sx, where x = 2 to 5. It is a yellow-to-red solid that is…

Potassium pentasulfide is an inorganic compound with the formula K2S5. It is a red-orange solid that dissolves in water. The salt decomposes rapidly in the…

A polyhydride or superhydride is a compound with an unusually high hydrogen content. These are compounds containing multiple hydrogen atoms, which are frequently combined with…

Iodine pentoxide is a chemical compound with the formula I2O5. It is an oxide of iodine and is considered an interhalogen compound. This iodine oxide…

Iodine monoxide has the chemical formula IO• and is a binary inorganic compound of iodine and oxygen. It is a chemical compound made up of…

Iodine dioxide (IO2) is a binary inorganic compound of iodine and oxygen with the chemical formula IO2. This is one of many iodine oxides. It…

Amorphous silicon (a-Si) is a non-crystalline form of silicon that is used in solar cells and thin-film transistors in liquid crystal displays. Amorphous silicon lacks…

Polonium monoxide, also known as PoO, is a chemical compound. It is one of three polonium oxides, along with polonium dioxide (PoO2) and polonium trioxide…