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Class 7 Science | Chapter 5: Physical and Chemical Changes | NCERT Explanation

Class 7 Science | Chapter 5: Physical and Chemical Changes | NCERT Explanation

Title: Class 7 Science | Chapter 5: Physical and Chemical Changes | NCERT Explanation Description: Welcome to Class 7 Science! In this session, we'll be exploring Chapter 5 - "Physical and Chemical Changes". This chapter focuses on understanding the fundamental differences between physical and chemical changes in matter. We'll provide a ...

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Incredible Chemical Reaction Experiments

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Chemical Reaction Experiments | Chemical Sciences | 3-4

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Alka Seltzer and Water Chemical Reaction

Alka Seltzer and Water Chemical Reaction

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types of reaction class 7

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