When spilled on the table, milk in a glass tumbler flows and spreads out, but the glass tumbler stays in the same shape. Justify this statement.
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Explanation
| Milk (liquid) | Glass tumbler (solid) |
|---|---|
| Particles free to move. | Particles fixed in place. |
| No fixed shape, so it flows and spreads. | Definite shape, so it does not change. |