Is Matter Pure?
Science Solutions from Chapter -1 - Is Matter Pure?
This chapter describes the mixture and its types. It briefs on solutions and their properties. We will learn the different methods by which we can separate the components of a mixture. A brief note on pure substances is also given here.
Practice Other Topics from Is Matter Pure?
The topic introduces us to the concept of mixtures. It highlights the classification of mixtures into homogeneous and heterogeneous. We will also come across the difference between them with the help of various examples.
The topic explains the term solution along with its components and properties. We will be able to differentiate between the saturated and unsaturated solutions. It also briefs on the concepts of solubility and concentration of a solution.
Through this topic, we will understand the concept of suspensions as heterogeneous solutions. It highlights the properties of the suspensions. It also discusses the colloidal solution, its components, properties and practical uses.
This topic highlights the processes to separate the components of a mixture. We will learn about evaporation, centrifugation, sublimation and chromatography. It also gives a detailed explanation of distillation, fractional distillation and crystallisation.
This topic highlights the pure substances and their types based on chemical composition. It elaborates elements with examples describing their physical and chemical properties. It also shows how a compound is composed of two or more elements.
