亞當 發問時間: 社會與文化語言 · 1 0 年前

water density

如題water density difference in different temperature??只能用英文喔

2 個解答

評分
  • 1 0 年前
    最佳解答

    The maximum density of water is at 3.98 °C (39.16 °F). Water becomes even less dense upon freezing, expanding 9%. This causes an unusual phenomenon: ice floats upon water, and so water organisms can live inside a partly frozen pond because the water on the bottom has a temperature of around 4 °C (39 °F).

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  • 1 0 年前

    發問者要問的內容有點含糊不清喔,下次問問題記得要說清楚一點。像是

    你說只能用英文,但你是要我們回答關於水的密度的那些資料呢?

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