NURSE CHEUNG STORE 🧠 ATI TEAS 7 Complete Study Guide → https://nursecheungstore.com/products/complete 📚 ATI TEAS 7 Complete Practice Questions → https://nursecheungstore.com/products/complete-question-bundle 🔋 ATI TEAS 7 PowerPoint Guide → https://nursecheungstore.com/products/ati-teas-v7-nurse-cheung-complete-power-point CONNECT WITH ME 📸 Instagram → https://www.instagram.com/nursecheung/ ⏰ Tiktok → https://www.tiktok.com/@nursecheung 📘 TEAS 7 Facebook → https://www.facebook.com/groups/ncteas 📘 Nursing School Facebook → https://www.facebook.com/groups/nursecheung 🌍 My website / blog: https://nursecheung.com/ Hey Besties, in this video we’re uncovering atomic structure, ions, isotopes, valence electrons, bonds, and the Periodic Table secrets you need to ace the 2025 ATI TEAS. We’ll guide you through each topic so you can rock every chemistry question that comes your way. Happy Studying!! PLAYLIST PARTY Comprehensive ATI TEAS 7 Study Videos → https://www.youtube.com/playlist?list=PLhOFBB3AV9sz9rCXCPXhgWbk-2iyYTajG Tier 3 TEAS 7 Guides → https://www.youtube.com/playlist?list=PLhOFBB3AV9sz42P352QYEi83Thyqw-QLn Tier 3 Nursing School Guides → https://www.youtube.com/playlist?list=PLhOFBB3AV9sxAchIW1vmzPZC5iSpdDRJi Tier 2 Live Replays TEAS 7 Reading Practice Questions → https://www.youtube.com/playlist?list=PLhOFBB3AV9sxmXzi5ig_geLRvZUFrzi3Q TEAS 7 Math Practice Questions → https://www.youtube.com/playlist?list=PLhOFBB3AV9szjLcKR-9_w_XK4CsEIttch TEAS 7 Science Practice Questions → https://www.youtube.com/playlist?list=PLhOFBB3AV9sxruH6a223ekVPBaARuK384 TEAS 7 English Practice Questions → https://www.youtube.com/playlist?list=PLhOFBB3AV9sxZ7stKwUeXpxJW5SBBaFmk ⌚️Timestamps: 00:00 Introduction 00:11 Parts of an Atom & Electrical Charge 02:46 Atomic Mass & Atomic Number 06:10 Isotopes 10:40 Cations 13:48 Anions 15:31 Shells, Subshells, & Orbitals 17:18 Orbitals & Valence Electrons 23:26 Review & Chemical Reactivity 26:35 Ionic Bonds & Octet Rule 29:35 Covalent Bonds 32:17 Periodic Table 34:26 Practice Questions Disclaimer: Opinions, discussions, and topics expressed on my channel and/or videos with my likeness on other channels are not necessarily those related to my employer, nursing college, or institution. The views expressed on this channel by either video or discussions do not represent medical advice. If you have concerns regarding a medical condition, please contact your physician. Patient identifiers have been removed and/or deleted to protect patient rights and privacy. I do not claim to be an expert on any medical topic, nor do I provide medical advice or procedure specifications. Always refer back to your institution's Policies and Procedures. The information represented on this channel is for general knowledge purposes only. It is your responsibility to understand and acknowledge patient advocacy, education, and critical thinking based on your jurisdiction.