KS3 Chemistry - Metals & Non metals

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*** WHAT'S COVERED ***
1. The location of metals and non-metals in the periodic table.
* How metals and non-metals are separated by a zigzag line.
2. A comparison of the physical properties of metals and non-metals.
* Differences in electrical and thermal conductivity.
* A look at their melting and boiling points and state at room temperature.
* Comparing their appearances (shiny vs. dull).
* Understanding the differences in strength and brittleness.
* How their densities compare.
3. Additional properties that are characteristic of metals.
* Malleability and ductility explained.
* The sonorous property of metals.
* Which metals exhibit magnetic properties.
* How metals can be combined to form alloys.

*** CHAPTERS ***
0:00 Introduction to Metals and Non-Metals
0:21 Location of Metals & Non-Metals in the Periodic Table
0:45 Comparing the Properties of Metals and Non-Metals
2:59 Malleability and Ductility of Metals
3:25 Magnetic Properties of Metals
3:40 How Alloys are Formed from Metals

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Видео KS3 Chemistry - Metals & Non metals канала Cognito