Determine which of the following statements best explains why solids cannot be compressed.The particles are free to move around each otherThe particles move at high speedsThe particles are held in fixed positionsAttractive forces do not keep the particles close
Question
Determine which of the following statements best explains why solids cannot be compressed.The particles are free to move around each otherThe particles move at high speedsThe particles are held in fixed positionsAttractive forces do not keep the particles close
Solution
The statement that best explains why solids cannot be compressed is "The particles are held in fixed positions".
Here's why:
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In solids, the particles (atoms, molecules, or ions) are closely packed together.
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The particles are not only close, but they are also in a fixed, rigid arrangement. This means that each particle is locked in place and cannot move around freely.
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Because the particles are so tightly packed and fixed in place, there is little to no space into which the particles could be compressed further.
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Therefore, we can't compress solids like we can with gases or, to a lesser extent, liquids.
The other statements are not correct because in solids, the particles are not free to move around each other, they do not move at high speeds, and attractive forces do indeed keep the particles close together.
Similar Questions
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