Chapter 1.2 Characteristics of particles of matter 1. How can you prove that there is space between the particles of matter? Add 100 ml of water to a beaker and mark the water level. Now add some sugar or salt to this water. This added matter will disappear in a few seconds or minutes and …
According to NCERT’s latest syllabus, questions carrying a total of 29 marks will be asked from the chapter Matter – Its Nature And Behaviour. Here at NCERT Guides.Com, we have prepared a detailed guide with study notes and questions and answers to help you understand this chapter well. Class 9 Science | Matter – Its …
These exam oriented questions are based on the chapter Atoms and Molecules taken from the NCERT Chemistry text book for class 9 students. 1. Why do different kinds of matter show different properties? Answer: Different kinds of matter show different properties because the atoms and molecules that constitute matter have different properties. 2. Which postulate of …
Atoms And Molecules | Class 9 Chemistry Chapter 3 | Exam Oriented Questions And Answers Read More »
