Question

what is freezing mixture in hopes experiment
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Answer 1

Answer:

The cylindrical trough at the central portion of the jar is filled with a freezing mixture of ice and common salt. After a period of time the more dense water collects at the bottom at a temperature of 4C showing the anomalous behaviour of water

Explanation:

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Answer 2

Explanation:

The cylindrical trough at the central portion of the jar is filled with a freezing mixture of ice and common salt. After a period of time the more dense water collects at the bottom at a temperature of 4C showing the anomalous behaviour of water. A mixture of two or more substances (e.g. ice water and salt, or dry ice and alcohol) which can be used to produce temperatures below the freezing point of water