When water is filled in a bottle and is allowed to freeze, the bottle breaks because
- A. Water expands on freezing
- B. Bottle contracts at freezing point
- C. temperature outside the bottle is less than that inside the bottle.
- D. None of the above
Explanation
Water expands when it freezes because its molecules form an open crystal structure, increasing its volume. The expansion exerts pressure on a rigid bottle until the bottle cracks or breaks.
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