People
Who discovered the phlogiston particle?
Georg Ernst Stahl
What job turns the raw form of a material into the refined form?
Chemical Engineers
What is the First Law of Thermodynamics?
The Law of Energy Conservation
When was the first flameless ration heater invented?
1940
What is the process of losing electrons by a molecule, atom, or ion called?
Oxidation
Who was the last person to believe in the phlogiston?
Richard Kirwan
What job studies the properties of the Earth?
Geochemists
What is the Second Law of Thermodynamics?
The Law of Entropy
When was the first magnesium-based flameless ration heater invented?
1980
Rusting, browning of produce, and meat browning are examples of what?
Oxidation
Who was the first person to isolate aluminum?
Sir Humphry Davy
What job develops medicinal drugs?
Pharmacologist
What is the Third Law of Thermodynamics?
The Law of Absolute Zero
When did civilian use of MREs become common?
2004 and 2005
Oxygen, hydrogen peroxide, and chlorine are examples of what?
Oxidizing agents
Who was the man who discovered oxygen?
Joseph Priestley
What job studies the properties of substances?
Materials Scientist
Can energy be created or destroyed?
No
What creates the heat in the chemical reaction?
The copper sulfate bonds are broken releasing the energy bound in them.
What is the opposite of oxidation?
Reduction, which is the loss of oxygen
Who discovered oxidation?
Antoine-Laurent Lavoisier
What job searches crime scenes?
Forensic Scientist
Did the universe ever gain energy or mass?
No
What is the chemical formula for the flameless ration heater?
CuSO4 + Al --> Al2(SO4)3 + Cu + Energy
Iron oxide being reduced to iron is an example of what chemical reaction?
Reduction