Forensics Midterm

Which of the following properties of glass are considered individual evidence?

• Color

• Density

• Thickness

• None of these.

Which of the following can individualized soil evidence?

• Artifacts

• Pollutants

• Unique minerals

• All of these.

Choose the correct picture of laminated glass.

• 
• 
• 
• 

What type of glass is used in a car side-window?

• Laminated

• Tempered

• Soda Lime

• Leaded Glass

Borosilicate glass is

• used in everyday glassware because it is pretty.

• used in phone screens because it is tough but flexible.

• used in cookware because it is resistant to expanding and contracting during heating and cooling.

• used in safety glass because it doesn't break.

What is the correct formula for density?

• d = g/mL

• d = mL/g

• d = cm/g

• d = g/cm

What is refractive index?

• 34.5 degree

• The degree to which light bends as it passes from one medium to another.

• The amount of matter per unit of volume is in a substance.

• None of these.

Tags

NGSS.MS-PS4-2

Which bullet was shot first?

• A

• B

• C

• Unable to be determined.

Tags

NGSS.HS-PS2-1

Put the soil particiles in order of size from smallest to largest particle.

I. Sand

II. Clay

III. Silt

• II, I, III

• III, II, I

• I, II, III

• II, III, I

What is the density of a piece of glass that has a mass of 5.5 grams and displaces 6 mL of water?

• 1.10 mL/g

• 0.92 g/mL

• There is not enogh information to determine the density.