A. It became a solid. B. It expanded. C. It disappeared. D. It stayed the same. 相关知识点: 试题来源: 解析 A。气体冷却后,A 选项会变成固体;B 选项气体冷却通常会收缩而非膨胀;C 选项气体不会直接消失;D 选项不会保持不变。反馈 收藏 ...
This instrument is used to collect and store gases. What is it? A. Gas syringe B. Stirring rod C. Balance D. Crucible 相关知识点: 试题来源: 解析 A。A 选项 gas syringe 是气体注射器,用于收集和储存气体;B 选项 stirring rod 是搅拌棒;C 选项 balance 是天平;D 选项 crucible 是坩埚。题目...
What happens to the volume of a gas when its temperature increases and pressure remains constant?A. It increases. B. It decreases. C. It remains the same. D. It depends on the type of gas. 相关知识点: 试题来源: 解析 A。温度升高、压强不变时,气体体积增大。本题考查气体状态方程的知识...
where heaves the turf where her cape of the where i need to be where ignorance is bl where in order to fur where in the where in the world where is everybody where is gate six where is my root where is sandy where is the ovine he where is your office where itll ends where id ...
when in different moo when in eternal lines when in rome do as th when in the park when is it going to b when its real i keep when its seems that d when its gone when jude when knocked down when love when love beckons to when love fades away when mrs malcolm when my father defie...
百度试题 结果1 题目What do things such as natural gas and fossil fuel belong to? A. currency B. powerhouse C. natural resources D. economic stability 相关知识点: 试题来源: 解析 C 反馈 收藏
What is simulation analysis? Once simulation software has calculated your 2D or 3D design’s response to those forces, it presents a simulation analysis. The analysis is the mathematical data extracted from the calculations made, repurposed into a report that contains areas of concern or necessary...
You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment. The above information is an educational aid...
While driving through fog recently, I tried to recall what fog really is and why it occurs. There are varying forms of water, such as liquid, solid and gas, but what is fog? It is actually a low cloud of air condensation, which is water that collects as droplets on a cold surface ...
Air contains water in a gaseous form called Dry ice is a solid form of which gas? What is the scientific name for natural gas? What is the process to turn a solid into gas? What is the chemical name for water? Describe the transition from gas to liquid. ...