KS3 Chemistry - Metals & Non metals

⭐️ Check out our website https://www.cognito.org/ ⭐️ *** 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 *** PLAYLISTS *** https://youtube.com/playlist?list=PLidqqIGKox7VzYfPIVt8T09xOLNcolCe4&si=8JmDajxjtba6rdc3 https://youtube.com/playlist?list=PLidqqIGKox7UZ3mWhbHv2aA_1vnbsfRPq&si=q3hEKdA4v7kbfwMe https://youtube.com/playlist?list=PLidqqIGKox7UTimdJ3eFcnt6xL9GUt2a6 https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6 https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU #KS3 #Chemistry #study #revision #school #exam