F. Give reasons for the following. 1. The SI unit of density is kg/m – InterviewSolution

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1.	F. Give reasons for the following. 1. The SI unit of density is kg/m3.2. Volume of a crystal of potash alum cannotbe determined by immersing it into watertaken in a graduated beaker.3. Speed of a car is more than the speed of acyclist.
Answer» 1. kilogram PER cubic metre.2.the volume of a crystal of POTASH alum cannot be determined by merging it into WATER taken in a graduated BEAKER because there is dissociation of potash alum. EXPLANATION: Potash alum is nothing but potassium ammonium hydroxide.please mark me as brainy..

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