Class - 7 - Chapter - 4 The World of Metals and Non - Metals
Science with Ishika
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Class - 7 - Chapter - 4 The World of Metals and Non - Metals
119 просмотров · 3 дня назад
Science with Ishika
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119 просмотров · 3 дня назад
The World of Metals and Non-Metals | Class 7 Science Chapter 4 | One Shot | CBSE Science |
In this video, we will learn The World of Metals and Non-Metals in a simple and easy-to-understand way. This Class 7 Science Chapter 4 covers the important properties, uses, and differences between metals and non-metals with examples and everyday applications.
📚 Topics Covered:
🔩 What are metals?
🧪 What are non-metals?
✨ Physical properties of metals
🌑 Physical properties of non-metals
⚡ Conductivity of metals and non-metals
🔨 Malleability and ductility
🔔 Sonorous nature of metals
💎 Lustre and appearance
🧲 Examples of metals: Iron, Copper, Aluminium, etc.
🪨 Examples of non-metals: Carbon, Sulphur, Oxygen, etc.
🔥 Reactions and uses of metals and non-metals
🌍 Metals and non-metals in our daily lives
📝 Important exam points and concepts
🎯 This Video Is Useful For:
✅ Class 7 CBSE Science
✅ NCERT Class 7 Science
✅ Chapter 4 Science Revision
✅ School Exams & Class Tests
✅ Science Homework & Assignments
✅ Quick Chapter Revision
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