题目Water can be in three states. They are solid, liquid and gas. When water freezes, it becomes___. A. solid B. liquid C. gas D. none of the above 相关知识点: 试题来源: 解析 A。本题考查水的三种状态。水结冰时变成固体。反馈...
本人现在上高二,英语课本中有一句话我不理解!When water freezes,its density decreases.If it did not,the oceans would be frozen solid.意思是说:当水结冰时它的密度减小,如果它的密度没有变化,海洋将会冻成
Water can change into three states: solid, liquid and gas. When water freezes, it becomes ___. A. solid. B. liquid. C. gas. 相关知识点: 试题来源: 解析 A。解析:文中提到 Water can change into three states: solid, liquid and gas。当水结冰时,变成了固体。所以答案是固体。反馈...
英语翻译when water freezes,its density decreases.If it did not,the ocean would be frozen soil.“水冻起来以后,她的密度就降低了.如果不这样的话,海洋就会冻结成固体了”可以解释一下为什么密度不降低海洋
When water freezes, it turns into ___. A. steam B. ice C. water vapor D. liquid 相关知识点: 试题来源: 解析 B。本题考查水的状态变化。水冻结时会变成冰。选项 A“steam”是蒸汽,是水受热变成的;选项 C“water vapor”是水蒸气,也是水受热变成的气态;选项 D“liquid”是液体,水本身就是液体...
When water freezes, it changes from()into(). A. water, ice B. water, steam C. steam, ice D. ice, water 相关知识点: 试题来源: 解析 A 句意:当水结冰,它从()变成()。从文中When water freezes, it changes from a liquid(液体) into ice.可得知答案为water, ice。反馈 收藏 ...
When water freezes, it ___. A. becomes bigger B. becomes smaller C. doesn't change its size D. disappears 相关知识点: 试题来源: 解析 A。解析:水结冰时会膨胀,体积变大,所以答案是A。B选项说变小是错误的;C选项说体积不变不符合物理现象;D选项说消失也是错误的。反馈...
百度试题 结果1 题目When water freezes, it changes from a liquid to a ___. A. gas B. solid C. vapor D. steam 相关知识点: 试题来源: 解析 B。当水结冰时,它从液态变为固态。反馈 收藏
百度试题 结果1 题目Whenwaterfreezes,itturnsintoice.___whenwaterfreezes? 相关知识点: 试题来源: 解析 What happens 反馈 收藏
When water freezes,it changes from a liquid to a solid.Which of the following happens when water freezes? A. The volume decreases. B. The mass increases. C. The density increases. D. The temperature stays the same. 相关知识点: