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Questions and Answers
What is a phase in a food system?
What is a phase in a food system?
- A region with no distinguishable boundary
- A region with uniform chemical and physical properties (correct)
- A region with only physical properties
- A region with varying chemical properties
In which state of matter does ice cream exist?
In which state of matter does ice cream exist?
- Solid (correct)
- Vapour
- Gas
- Liquid
What defines the state of matter of a substance?
What defines the state of matter of a substance?
- The weight of the substance
- The form taken by matter at a given temperature and pressure (correct)
- The color of the substance
- The volume of the substance
What are the intermolecular forces like in a gas/vapour state?
What are the intermolecular forces like in a gas/vapour state?
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What happens to the phases of matter upon a change in temperature and pressure?
What happens to the phases of matter upon a change in temperature and pressure?
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What is a phase in a food system?
What is a phase in a food system?
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Which state of matter has a definite volume but takes the shape of its container?
Which state of matter has a definite volume but takes the shape of its container?
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What defines the state of matter of a substance?
What defines the state of matter of a substance?
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What happens to the phases of matter upon a change in temperature and pressure?
What happens to the phases of matter upon a change in temperature and pressure?
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What are the intermolecular forces like in a gas/vapour state?
What are the intermolecular forces like in a gas/vapour state?
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