When water is cooled, does it expand or contract
(a) Contract
(b) Remains the same
(c) Expand
(d)None of the these
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Answers
Answered by
1
Answer:
contract
Explanation:
When liquid water is cooled, it contracts like one would expect until a temperature of approximately 4 degrees Celsius is reached. After that, it expands slightly until it reaches the freezing point, and then when it freezes it expands by approximately 9%.
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Answered by
0
answer : a
explanation: a tendency to expand when heated and to contract when cooled
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