DIf both assertion and reason are false. Submit Compare solids, liquids and gases on the basis of their properties. View Solution The order of magnitude of velocity of sound in solids, liquids and gases is - (Vs=velocity in solids,Vl= velocity in liquids andVg= velocity in gases) ...
Consider the difference between fluids and solids. Related to this QuestionWhy are gases easier to compress than liquids and solids? Why do solids conduct better heat than liquids and gases? How do noble gases differ from other elements? What kind of wave is possible in (a) liquids (b) gas...
The three most common states of matter are solids, liquids, and gases. However, there are additional states of matter as well as mesophases that exist between the primary states of matter.Answer and Explanation: Liquids and liquid crystals differ in that liquid crystals have loosely bound particl...
Looking at Science: How Things Change: Looking at Solids, Liquids, and Gases: How Does Matter Change?The article reviews the book "Looking at Solids, Liquids, and Gases: How Does Matter Change?," by Jackie Gaff.Gaff, Jackiensta recommends...
Almost all gases, liquids and solids expand ___ heated.[ ] A.when B.how C.in D.by 答案 答案:A提示: “when+过去分词”意为“当被…时”,题中when heated等于when they are heated。 相关推荐 1Almost all gases, liquids and solids expand ___ heated.A.whenB.howC.inD.by 2 Almost al...
A. in B. how C. when D. about 相关知识点: 试题来源: 解析 C 测试点:省略句 答案:C 测试点:省略句 分析:heated是过去分词,when+分词,相当于省略的从句,即when(they are)heated.解题要点;时间状语从句连接词when/while后面可直接加分词,省略了主语和系词be.反馈 收藏 ...
When air is colder, the molecules are closer together, so sound transmission should be easier. This is true of solids and liquids, but gases behave a little differently. When gases heat up, their molecules move much more quickly. This increased vibration transmits the sound more quickly than ...
Ch 2. Atom Ch 3. The Periodic Table Ch 4. Nuclear Chemistry Ch 5. Chemical Bonding Ch 6. Liquids and Solids Ch 7. Gases Ch 8. Solutions Ch 9. Stoichiometry Ch 10. Chemical Reactions Ch 11. Equilibrium Ch 12. Kinetics Ch 13. Thermodynamics Ch 14. Studying for Chemistry 101How...
A wet cell battery is the original type of rechargeable battery, and thus has a longer shelf life than dry cell batteries. Wet cell batteries get their power from a liquid electrolyte and generate gases, meaning they must be vented and kept upright during transportation to avoid leakage. ...
【题目】Almost all gases, liquids and solids e xpand ___ heated. A. when B. how C. in D. by 相关知识点: 试题来源: 解析 【解析】选A。“when+过去分词”意为“当被... 时”,题中when heated等于when they are heate d。 反馈