NDLI: Atoms and molecules

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Content Provider	SCERT Andhra Pradesh
Editor	Mahendroo, Kamal
Copyright Year	2013
Description	This is the fifth chapter of the text book of Physics for Class 9. This chapter explains the concept law of conservation of mass and constant proportion. In addition to this chapter covers the concept of atom and molecules, its symbols and units of measurement. The chapter consists of several practical activities, problems and its solution for better understanding of the concepts.
Page Count	20
File Size	317819
File Format	PDF
Language	English
Publisher	Government of Andhra Pradesh
Publisher Date	2013-01-01
Publisher Place	Hyderabad
Access Restriction	Open
Subject Keyword	Law of Conservation Of Mass Law of Constant Proportion Atom Symbol Atomic Mass Unit Unified Mass Molecules of Elements Molecules of Compounds Formula Valency Molecular Mass Formula Unit Mass
Content Type	Text
Educational Framework	Andhra Pradesh Board of Secondary Education (APBSE)
Educational Role	Student Teacher
Educational Use	Classroom Reading
Time Required	P1W
Education Level	Class IX
Resource Type	Book
Subject	Physics

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Atoms and molecules