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Course: UP Class 7th Science > Unit 4

Lesson 1: Physical and Chemical changes with examples
Science
UP Class 7th Science
Physical and Chemical changes
Physical and Chemical changes with examples
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Deformation vs Food Spoilage

Google Classroom
Which one's a physical change and which one's a chemical change? We have two cases here, deformation of a solid and spoilage of food. Let's find out! Created by Vibhor Pandey.

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Video transcript