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ch12 vocabscience
| Question | Answer |
|---|---|
| Archimedes Principle | |
| is a force exerted by a fluid that opposes an object's weight. | |
| or non-crystalline solid is a solid that lacks the long-range order characteristic of a | |
| Crystallinity refers to the degree of structural order in a solid. In a crystal, the atoms or molecules are arranged in a regular, periodic manner. The degree of crystallinity has a big influence on hardness, density, transparency and diffusion. | |
| n physics, a fluid is a substance that continually deforms (flows) under an applied shear stress, no matter how small. |