Chemistry
Hydrogen or Helium
What are elements
Bullets and shotput
What are projectiles?
fuel, oxygen, and heat energy
What are the three things needed for combustion (starting a fire)?
Accidental, natural, suicide, and homicide
What are categories of types of death?
Dose
What is the amount of a toxin or poison that a person takes into their body?
Carbon dioxide or Sodium Chloride
The part of a bullet casing that starts a small spark
What is the primer powder?
Ignition, growth, fuel development, and decay
What are the four stages of fire?
Measurement of temperature of the liver to determine time of death
What is algor mortis?
Inhalation
Coffee or vegetable soup
What are mixtures?
Has a large opening but no Gunshot Residue
What is an exit wound?
Storing in an airtight container to prevent evaporation of chemicals
What is how to store evidence from a suspicious fire?
Stiffness of the muscles after death that begins after 2 hours and ends after 36 hours
What is rigor mortis?
Injestion
What is taking in by mouth?
Compounds and Elements
What are pure substances?
The part of a bullet casing that explodes
What is gun powder?
What is ignite?
Pooling of blood in the part of the body that is lowest after death
What is livor mortis?
Absorbtion
What is taking in through the skin?
A mixture that is evenly distributed throughout
What is homogeneous?
The diameter of a bullet
What is the caliber?
Causes of decay of a fire
What is running out of fuel or oxygen?
The breakdown of cells after death
What is autolysis?
Things that can affect handwriting
What are age, mood, being in a hurry?