Salt ___D_ when it is put in water. The mixture is called a solution.A. solvesB. disappearsC. mixesD. dissolves 相关知识点: 试题来源: 解析 D. dissolves 题目旨在考查盐在水中变化的正确动词。选项逐一分析如下:- **A. solves**:solve 意为“解决”,用于解决问题,与物质溶解无关,排除。- *...
百度试题 结果1 题目(2)This is a mixture water and salt.这是一种由水和盐构成的混合物。 相关知识点: 试题来源: 解析 consisting of/made up of 反馈 收藏
vinegar is a homogeneous mixture of ethanoic acid and water. Heterogeneous Mixtures - the (two or more) substances that form the mixture are not evenly distributed throughout the mixture, e.g. oil and water. Solutions - special type of homogeneous mixtures in which one substance (called the ...
Is distilled water a substance or a mixture? Explain. substance:Substances are matters that are made up of specific compositions and have distinctive properties. Examples of substances are pure elements or compounds such as water.Answer and Explanation: ...
State whether the following statement is true or false: Milk is... 01:15 name three mixture found in nature . 01:13 which of the following is a mixture ? salt,Air,Water,Alum,sugar 02:11 Name one metal and non - metal which exist as liquids at room te... 01:39 name a metal whi...
If this mixture is used before ice forms, less is needed as the weather gets colder. A. No method is better than the other. B. CMA does have problems, however. C. The best action is to simply use less salt D. It proves highly efficient when the sun comes out. E. The best way ...
If a salty crude sample was analyzed to have 110.6ppm salt. Calculate the pounds of salt per 1000 bbls of crude Describe an experimental procedure that can be used to determine the percent by mass of water in a hydrate. Determine whether the statement is a...
stopper, the ice bath isremoved, and the reaction mixture is warmed to room temperature and then refluxed for 16 hr.The reaction mixture is then cooled again (10°C, ice bath) and diluted with ethyl ether (1000mL). The reaction is quenched over a 30-min period with water (47 mL) (...
Two or three bars of dough paste are twisted together and fried until they are crispy.将两到三条面糊揉在一起,煎至酥脆。 Fried Flour-Coated Peanuts鱼皮花生 Shelled peanuts are coated in a syrupy mixture of brown sugar and flour, and then baked until they are light brown in color. ...
Salinization means a mixture of salt and water. 选择一项: 对 错 反馈 正确的答案是“对”。 题目 正确 获得1.00分中的1.00分 标记题目 题干 Marc Van is now using sea water to grow healthy and tasty vegetables. 选择一项: 对 错 反馈 正确的答案是“错”。 题目 正确 获得1.00分中的1.00分 标记...