👉 Mordants are substances that can react with metals to produce a compound called a molybdenum compound. These compounds are useful in various fields such as chemistry, metallurgy, and materials science. Molybdenum is a chemical element with the symbol Mo and atomic number 46. It has properties of both metals and non-metals, making it unique among elements. Molybdenum can be found in many forms, including molybdate (Mo(NO