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ap chemistry - valence electrons & ionic bonds

originally streamed in 2019 with Monica GracidaTeacher
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Learn how valence electrons determine ionic bonding in AP Chemistry. This video covers electron configurations, ion formation, and electrostatic forces in ionic compounds—key topics for Unit 2 of your AP Chem exam. You'll understand how atoms lose o ...more

covered in this stream

units
Unit 1 – Atomic Structure & PropertiesUnit 2 – Compound Structure and Properties
topics
1.5 Atomic Structure and Electron Configuration1.7 Periodic Trends1.8 Valence Electrons and Ionic Compounds2.1 Types of Chemical Bonds2.5 Lewis Diagrams

timestamps

  • 0:00

    Introduction to Topics

  • 0:33

    Electron Configuration Recap

  • 1:04

    Transition Elements Overview

  • 2:08

    Transition Metals Configuration

  • 2:39

    Scandium Electron Configuration

  • 4:12

    Bohr Diagrams Explained

  • 5:50

    Energy Levels in Transitions

  • 8:24

    Chromium Exception

  • 8:56

    Stability of Orbitals

  • 10:37

    Chromium Bohr Diagram

  • 11:43

    Copper Exception

  • 13:16

    Zinc Configuration

  • 14:49

    Zinc Ion Configuration

  • 16:25

    Periodic Table Groups

  • 17:30

    Valence Electrons by Group

  • 19:33

    Helium Exception

  • 20:05

    Ion Charges Overview

  • 24:21

    Metals and Non-Metals

  • 26:05

    Ionic Bonds Formation

  • 26:36

    Sodium Chloride Example

  • 29:45

    Magnesium Bromide Example

  • 31:22

    Covalent Bonds Explained

  • 32:24

    Diatomic Elements

  • 33:58

    Lewis Structures

  • 36:06

    Water and CO2 Examples

  • 37:08

    Ionic vs Covalent Differences

  • 38:12

    Empirical Formulas Recap

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Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

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history

🌎 ap world history🇺🇸 ap us history🇪🇺 ap european history

social science

✊🏿 ap african american studies🗳️ ap comparative government🚜 ap human geography💶 ap macroeconomics🤑 ap microeconomics🧠 ap psychology👩🏾‍⚖️ ap us government

english & capstone

✍🏽 ap english language📚 ap english literature🔍 ap research💬 ap seminar

arts

🎨 ap art & design🖼️ ap art history🎵 ap music theory

science

🧬 ap biology🧪 ap chemistry♻️ ap environmental science🎡 ap physics 1🧲 ap physics 2💡 ap physics c: e&m⚙️ ap physics c: mechanics

math & computer science

🧮 ap calculus ab♾️ ap calculus bc📐 ap precalculus📊 ap statistics💻 ap computer science a⌨️ ap computer science p

world languages

🇨🇳 ap chinese🇫🇷 ap french🇩🇪 ap german🇮🇹 ap italian🇯🇵 ap japanese🏛️ ap latin🇪🇸 ap spanish language💃🏽 ap spanish literature

career kickstart

💼 ap business with personal finance🔒 ap cybersecurity

go beyond AP

high school exams

✏️ PSAT🎓 Digital SAT🎒 ACT

honors classes

🍬 honors algebra II🫀 honors anatomy🐇 honors biology👩🏽‍🔬 honors chemistry💲 honors economics📐 honors geometry⚾️ honors physics📏 honors pre-calculus📊 honors statistics🗳️ honors us government🇺🇸 honors us history🌎 honors world history

college classes

👩🏽‍🎤 arts👔 business🎤 communications🏗️ engineering📓 humanities➗ math🧑🏽‍🔬 science💶 social science

hs classes

🏛️ alabama history⛰️ appalachian studies🌴 california history🌍 earth science🌐 ethnic studies🐊 florida history🍑 georgia history🌎 global studies🌺 hawaiian studies📰 journalism🪶 native american studies🌵 new mexico history🤠 oklahoma history⚗️ physical science🎙️ speech and debate🤝 texas government🤠 texas history🌲 washington state history🕊️ world religions
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© 2026 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.