https://diler.tube/videos/watch/632d15db-b636-43b2-98e6-9a604c421b0f Description: What is valency and how do valence electrons help atoms bond? Learn with real examples like O, F, Na, Mg, Cl, C, and Si, and understand how the octet rule guides bonding in this middle school chemistry video! ⚛️🧪📘 Fri, 09 Oct 2026 16:06:36 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/632d15db-b636-43b2-98e6-9a604c421b0f All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.