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Questions and Answers
What is the process of a substance changing directly from a solid to a gas?
What is the process of a substance changing directly from a solid to a gas?
- Melting
- Conduction
- Deposition
- Sublimation (correct)
What is the field of physics that deals with the relationships between heat and other forms of energy?
What is the field of physics that deals with the relationships between heat and other forms of energy?
- Thermodynamics (correct)
- Mechanics
- Optics
- Electromagnetism
What is the law of conservation of energy?
What is the law of conservation of energy?
- The First Law of Thermodynamics (correct)
- The Law of Motion
- The Second Law of Thermodynamics
- The Law of Universal Gravitation
What is the measure of disorder in a system?
What is the measure of disorder in a system?
What is the method of heat transfer that involves direct contact between materials?
What is the method of heat transfer that involves direct contact between materials?
Sublimation is the process of a substance changing directly from a liquid to a gas.
Sublimation is the process of a substance changing directly from a liquid to a gas.
Deposition is the process of a substance changing directly from a gas to a liquid.
Deposition is the process of a substance changing directly from a gas to a liquid.
The Second Law of Thermodynamics states that entropy always decreases in any cyclic process.
The Second Law of Thermodynamics states that entropy always decreases in any cyclic process.
The First Law of Thermodynamics states that energy can be created or destroyed.
The First Law of Thermodynamics states that energy can be created or destroyed.
Conduction is the only method of heat transfer that involves a medium.
Conduction is the only method of heat transfer that involves a medium.
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