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Properties of Natural Resources — Science STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7ScienceProperties of Natural Resources2 Marks
Question
Ice floats on water.
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Answer

  1. When water freezes means it transforms into the soild state therefore its volume increases.
  2. When volume increases its density decreases
  3. Therefore, density of ice is less than the water, so ice floats on water.

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