As you are processing a crime scene, you find a variety of fibers. What characteristics would you use to identify a synthetic fiber versus an animal fiber? After looking at one fiber, you realize that it is trilobal in structure. What typically does a trilobal fiber indicate for a source? What steps would you take or recommend that the officers in charge of the scene (or your supervisor) take to follow up to find additional evidence?

um i think it might be a car?

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

gas

explanation:

smoke is the matter of a gas