Which of these is a chemical property?
a. boiling point
b. flammability
c. density
d. solubility

Flammability. a chemical property of a substance is the property that can be observed when the substance undergoes a chemical reaction to become a different substance (its molecular composition or arrangement changes e.g methane burns in oxygen to give carbon dioxide and water). since flammability is the ability of a substance to burn, undergoing to process of oxidation, it is a chemical property. boiling point, density and solubility are all physical properties of the substance, i.e. they can be observed without changing the chemical composition (the arrangement or the composition of the molecules of a substance).

This is what i found “in a gas turbine engine, the combustor or combustion chamber is fed high pressure air by the compression system. early gas turbine engines used a single chamber known as a can type combustor. today three main configurations exist: can, annular and cannular (also referred to as can-annular tubo-annular).” i hope this you for what your looking for. can you plz mark me brainliest?