👉 Underflame is a term that describes an object or substance that appears to be burning but is not actually burning. This can occur due to various factors such as insufficient oxygen, incomplete combustion of fuel, or improper use of heat sources. In chemistry, underflame refers to the phenomenon where a chemical reaction occurs without the formation of any products. It is often characterized by an unusual appearance and behavior of the reactants or products. The term "underflame" can also refer to a condition
