根据第四段中Actually, ice is one of the hottest solids in existence, for it is unsteady and easy to melt when heated. Glaciers are always moving, but because ice is hot, they like liquids rather than solids.可知其实,冰是最热的固体之一,因为它不稳定,受热后容易融化。冰川总是在移动,但因为...
When the two white liquids(液体) are mixed together, they become blue at once.2. The government itself has little information on the extent(程度) of industrial pollution.3. It wasn't until I finished film studies that I pursued (追求) my career as an actress.4. I didn't hesitate (...
The invention relates to a method for monitoring and avoiding levels of gas which threaten the environment when liquids are decanted in conjunction with an at least partial recirculation of the gases into the supply tank. In order to provide appropriate monitoring of such gas levels, the effect ...
Why does a hot air balloon rise when it is heated? Why can't cold air hold much water vapor? Why does raising the temperature cause a liquid to boil? Why does decreasing the temperature of a liquid make it freeze? Why do liquids evaporate at different rates?
As it is heated, the triple helix of a collagen molecule, which consists of three polypeptide chains,becomes unraveled and its viscosity drops considerably(heat denaturation from collagen into gelatin). Can you drink collagen hot? Collagen peptides are heatstable up to 300°C, a temperature far...
When a hot air balloon is being heated, what makes the balloon rise? What are the entropy changes with catabolic reactions? What are the properties of water? If salt lowers the melting point of ice, what does that mean? What will cause the ice to melt?
Step by step video & text solution for When cooking oil is heated in a frying pan, the oil moves around in the pan more easily when it is hot. The main reason for this is that with rise in temperature ,there is a decrease in by Physics experts to help you in doubts & scoring exce...
solids can usually be turned into liquids and liquids into gases.on the other hand,gases can often be turned into liquids and liquids into solids if they are made cold enough.this change of state is a physical change.but if a piece of wood is heated to a high temperautre,it begins to...
View Solution A liquid of mass m and specific heat c is heated to a temperature 2T. Another liquid of mass m/2 and specific heat 2 c is heated to a temperature T. If these two liquids are mixed, the resulting temperature of the mixture is ...
Liquids can often be turned into gaseswhen they are made hot enough. (对划线部分提问) ___ ___ ___ often be turned into gases? 试题答案 在线课程 答案: 解析: When, can, liquids 练习册系列答案 名校课堂系列答案 西城学科专项测试系列答案...