解析 A。冰浮在水面上是因为冰的密度比水小。选项 B“ice is more dense than water”冰比水密度大,不符合实际;选项 C“ice and water have the same density”冰和水密度相同,错误;选项 D“ice is heavier than water”冰比水重,也不对。反馈 收藏 ...
Water density at 0^{\circ}C is 0.999 g\,cm^{-3}, and at 99^{\circ}C it is 0.958 g\,cm^{-3}, so why does ice float in hot water if ice is more dense that hot water. What is the mass in kg for a 10 cm^3 cube of ice?
百度试题 结果1 题目5. Ice is less dense than water, which is why it f loats. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
simu1ating the ocean and sea iceFreshwater: Precipitation, Evaporation, and RunoffThe ocean covers about % of the surface of the earth. Water is more dense than
[translate] aWe're in the same boat 我们是在同一条小船[translate] aLive for you 为您居住[translate] aIce is not so dense as water and therefore it floats. 冰不是,那么密集,当水并且它漂浮。[translate]
It is well known that ice is not as dense as water and therefore floats.A.众所周知,冰的密度没有
As ice is less dense than water, it floats. It is found that ice occupies 9 percent more volume than water and hence it weighs lesser than water. As ice displaces the heavy weight water, it floats on the top of water. This is the reason why at the places like rivers and lakes seve...
百度试题 结果1 题目Ice is not so dense as water and therefore it floats.相关知识点: 试题来源: 解析 [答案]冰的密度比水的小,因此,冰浮于水。反馈 收藏
a.is less dense than liquid water b.expands relative to liquid water c.has a more organized hydrogen bonding network than liquid water d.has more space between molecules than liquid water e.all of the answers are correct ...
If ice were denser than water, then lakes and other bodies of water would freeze from the bottom up during the winter. Fish would surface and eventually die. A. Ice floats on water because it is not quite as dense as water is. B. The chemical formula for water is H20. C. If ice...