any physical evidence found in small amounts is called this.
What is trace evidence?
100
short vertical lines, branching lines, long vertical lines are examples of these.
What is lip print patterns?
100
unusual wear impression of a footprint impression at a crime scene is this type of evidence.
What is individual evidence?
100
What metal is magnetic and turns brown when reacted with HNO2?
Fe
100
This metal is not magnetic sinks in bromoform and reacts with HCl.
Cr
200
hair, fiber, glass, metal particles, one blood drop are examples of this.
What is an example of trace evidence?
200
this is the type of evidence that lip prints are.
What is individual evidence?
200
3 Impression databases for footwear impressions.
What is FIT, SICAR, Treadmark
200
What metal is not magnetic, floats in bromoform, and reacts with NaOH?
Al
200
solubility and density represent this property.
What is a physical property?
300
iron, nickel are examples of this property of metals.
What is a magnetic metal?
300
name for lip print not visible to the eye.
What is a latent lip print?
300
size, brand, or tread pattern of footwear is this type of evidence.
What is a Class evidence of footwear impression?
300
Suspect that matches the crime scene suspect when Crime scene stride length is 0.77m. and suspect 1 is 1.5m tall, suspect 2 is 1.7m tall, and suspect 3 is 1.9m tall and equation is y = 0.71x - 0.44
What is suspect 2?
300
gel lifting, electrostatic dusting, plaster of paris casts
What is ways to preserve and/or collect footwear impressions?
400
this metal is not magnetic, sinks in bromoform, does not react with HNO3, and turns green when HCl is added.
What is Cr?
400
This lab method will separate the components (colors) of a lipstick.
What is chromatography?
400
walking habits, surface walked on, shape of foot are factors that affect this.
What is a wear pattern on a footwear impression?
400
stride length of a person with height of 1.5m with the equation is y = 0.71x -0.44 round to the 10th place
What is .63m?
400
What are 3 other types of cases (civil cases)where trace evidence can be used?
product liability, environmental contamination, and environmental pollution are examples of these kinds of cases in courts of law.
500
a torn piece of paper, spider, ashes, linoleum are examples of this kind of trace evidence.
What is unusual trace evidence?
500
name for lip prints left in soft material at a crime scene.
What is plastic lip prints?
500
This is what plaster of paris is made of.
CaSO4, calcium sulfate
500
what x and y represent in the equation y= 0.71x + -0.44 used in Tracks of a Killer Lab.
x = height
y = stride length
500
footwear impressions or trace evidence can be used in court as this (these) types of evidence