Weight (lbs) is what type of data?

Trace evidence includes all physical evidence.

________ is the study of lip prints.

This type of analysis is separates components in a mixture in order to determine the chemical composition of the unknown substance.

This type of analysis is used to determine the presence of metal salts in an unknown substance.

A lipstick smear is found on the victim's shirt. The brand and type of lipstick are identified through chemical analysis. What type of evidence is the lipstick?

A clear lip print is found on a wine glass at the scene of the crime. A suspect is brought into custody, his lip print is taken and it matches the print found at the crime scene. What type of evidence is the lip print?

It is possible to determine the make, model and year of a car through forensic analysis of a paint chip.

Glass is generally considered _______ evidence.

It is impossible to distinguish between glass from eyeglasses and glass from a car windshield because all has the same chemical composition.

Identify the fracture lines labeled A.

A bullet is shot into a window. Which fracture lines form first?

When a bullet is shot through glass, the exit hole is _________ than the entrance hole.

Consider the fracture pattern shown in the model below. Which bullet was fired first?

Concentric fractures form _________ and begin on the _________ side of force.

What test is shown? What data does it provide?

In the image shown the Becke line appears outside the perimeter of the glass. From this information, we can determine that the liquid has a _______ refractive index than the glass.

You have reached ___________ when the refractive index of the glass is equal to that of the liquid.

The backscattering of glass is known as __________.