Final answer:
Grave wax, or adipocere, is a waxy substance created by the anaerobic decomposition of body fat, occurring in moist burial environments and preventing normal decay.
Step-by-step explanation:
Grave wax, also known as adipocere, is a wax-like organic substance formed by the anaerobic bacterial hydrolysis of fat in tissue, such as body fat in humans. It typically occurs in moist or wet burial conditions where the lack of oxygen prevents typical decomposition. Grave wax is a byproduct of the decomposition process when certain conditions hinder the normal decay leading to the preservation of the body's fatty tissues.
This process can begin within a month of burial but tends to be more common after a longer period, possibly several years, depending on environmental conditions.Adipocere is characterized by its waxy crumbly texture and can vary in color from white to brown. Items such as clothing or coffin materials can impact the formation of adipocere and it is most commonly found in bodies buried in damp environments or submerged in water.