👉 Unoxidized refers to a state of matter in which the atoms and molecules are in their purest form, without any impurities or杂质。In chemistry, it is often used to describe materials that have not undergone any transformation, such as steel, glass, or wood. It can also be used to refer to a specific type of material, such as copper (copper) which has no impurities in its purest form.
unoxidized