FOOD CHEMISTRY
BASIC PRINCIPLES OF CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Fluids is a substance that cannot resist a shear force or stress without moving as can a solid. It is usually classified as liquids or gases. A liquid has intermolecular forces that hold it together so that it possesses volume but no definite shape.
Detailed explanation-2: -All fluids, whether liquid or gas, have the same five properties: compressibility, pressure, buoyancy, viscosity, and surface tension. If a fluid is not compressible and it has zero viscosity it is considered an ideal fluid.
Detailed explanation-3: -A solid has definite volume and shape, a liquid has a definite volume but no definite shape, and a gas has neither a definite volume nor shape. Figure 3.3.2: A Representation of the Solid, Liquid, and Gas States.