January 2026
Intermediate
368 pages
12h 59m
English
Content preview from Pearson IIT Foundation Class 9 Chemistry, 2026
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CHAPTER 1
Nature of Matter
Key Ideas 
After completing this chapter, you should be able to:
✦ make the comparison between different states of matter in correlation with kinetic molecular theory.
✦ explain the interconversion of different states of matter and correlate it to day-to-day activities and natural phenomena.
✦ describe the characteristics of elements, compounds, homogeneous, and heterogeneous mixtures.
✦ illustrate the different separation methods for different types of mixtures.
Remember
Before beginning this chapter, you should ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.