根据实验现象归纳水沸腾时的特点!
告诉我一下吗,不然又要被k了.
人气:376 ℃ 时间:2019-09-17 07:41:27
解答
水的沸腾是一种剧烈的汽化现象.这时,大量气泡上升、变大,到水面破裂,里面的水蒸气散发到空气中.在沸腾过程中,虽然继续对水加热,但只能使水不断地变成水蒸气,它的温度都保持不变.
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