Matter in our surrounding is one of the important chapters for the students of CBSE class 9. The first chapter of science for class 9 deals with the topics like Physical nature of matter, characteristic of particle of matter, states of matter like the solid state, gaseous state, and the liquid state. After reading this chapter student will learn the following things like matter is made up of small particles, there are three states of matter the solid state, the liquid state and the gaseous state.
CBSE Class 9 Science Chapter 1 Matter in our Surrounding
Frequently Asked Questions on CBSE Class 9 Science Notes Chapter 1: Matter in our Surrounding
Q1
What are the different states of matter?
Solids, Liquids and Gases are the three main states of matter.
Q2
What is the most dense form of solid?
The metal Osmium is the most densely packed solid.
Q3
What is relation between evaporation and temperature?
The rate of evaporation increases as the temperature increases.
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