Suggest a way to determine if colorless liquid in a beaker is water. How could an experimenter discover if there is salt dissolved in the water? A beaker contains a clear, colorless liquid. It has three chemical substances in it: two of them are liquids ...
(1982). Salt and water balance in the sipunculan Phascolopsis gouldi: is any animal a "simple osmometer"? Comparative Biochemistry and Physiology 71A: 363-368Oglesby LC (1982) Salt and water balance in the sipunculan Phascolopsis gouldi : Is any animal a ‘simple osmometer’? Comp Biochem...
Saltwater is a type of solution in which salt is mixed into water. Saltwater is a homogeneous solution because once mixed in, you can no longer see the salt. There are two parts to a solution: the solute and the solvent. Answer and Explanation:1 ...
And we use the term “solution” to refer to the single phase, homogeneous mixtures. When salts dissolve in water, no amount of magnification is going to show you separate pieces of salt. There are no detectable boundaries between salt and water. So it's a solution. Even so, what you ...
2.In the lecture, the professor gives examples of homogeneous and heterogeneous mixtures. For each mixture below, indicate which kind it is. Homogeneous Heterogeneous Dirty water Salt water Smoke Soil 你的答案: 正确答案:BABB 题目解析: 后才能查看题目解析,还没有账号?马上注册 ...
Housing gaskets prevent intrusion of dust, dirt, salt, and water. Selection of elastomers suitable for all housing materials, such as aluminum, steel, and composite. We offer several different gasket technologies to meet the sealing requirements and dimensions for a wide range of housing applications...
Is salt water a mixture? Saltwater isa homogeneous mixture, or a solution. Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture. Water is a substance; more specifically, because water is composed of hydrogen and oxygen, it is a compound. Oxygen, a...
(vi) o-nitrophenol and p-nitrophenol present in a mixture. View Solution How will you separate the constituents present in the following mixtures ? (i) Common salt and water (ii) Iodine and sand (iii) Kerosene and water (iv) Sugar and sulphur. ...
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Otto is the person to whom Cleo passed the salt; Otto is the recipient of the salt. A good way to identify an indirect object in a sentence is to ask yourself to whom/what or for whom/what something is being done. Nouns as subject and object complements Another role nouns sometimes ...