3. Which of the following is possible due to the high surface tension of water?
(A) Lakes don't freeze solid in winter, despite low temperatures.
(B) A water strider can walk across the surface of a small pond.
(C) Organisms resist temperature changes, although they give off heat due to chemical reactions.
(D) Water can act as a solvent.
(E) The pll of water remains exactly neutral.
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統計: 尚無統計資料
統計: 尚無統計資料