Properties of Metals | The World of Metals and Non-Metals| Grade 7 | Science | Khan Academy
Автор: Khan Academy India - English
Загружено: 2025-06-18
Просмотров: 2321
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Description:
In this video, we explore the amazing properties of metals—like malleability, ductility, conductivity, and more—through fun examples and simple explanations. Whether it’s the wires in your charger or the foil in your kitchen, discover what makes metals so useful in our daily lives!
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/science/n...)
Timestamps:
0:00 - Introduction
1:34 - Lustre
2:16 - Malleability
3:02 - Ductility
4:00 - Heat conductivity
4:55 - Electrical conductivity
5:52 - Summary
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Created by Bitasta Datta
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