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ap chemistry - unit 2 review: structures of solids

originally streamed in 2020 with Catherine LiuStudent
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Learn how crystal structures and unit cells work in solid-state chemistry for AP Chem. This video breaks down ionic, metallic, and covalent network solids, plus how atomic arrangements determine physical properties like melting point and conductivity ...more

covered in this stream

units
Unit 2 – Compound Structure and Properties
topics
2.3 Structure of Ionic Solids2.4 Structure of Metals and AlloysStructures of SolidsUnit 2 Review

timestamps

  • 0:00

    Introduction to Solids

  • 0:30

    Overview of Topics

  • 1:01

    Ionic Solids Structure

  • 1:32

    Lattice Energy Explained

  • 2:04

    Coulomb's Law Basics

  • 3:06

    Charges and Distance

  • 4:42

    Ion Size and Charge Effects

  • 6:48

    Melting Point Factors

  • 7:18

    Practice: Melting Points

  • 12:28

    Metals Structure

  • 13:28

    Sea of Electrons Model

  • 14:31

    Alloys Formation

  • 15:02

    Interstitial Alloys

  • 16:36

    Substitutional Alloys

  • 18:10

    Molecular Solids

  • 20:16

    Network Solids

  • 23:21

    Properties Overview

  • 34:16

    Lattice Energy Practice

  • 37:23

    Alloys and Solubility Practice

  • 43:48

    Summary and Key Takeaways

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Study Content & Tools

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Company

What's New?PricingBulk DiscountsTestimonialsFAQsEmail us

Resources

AP Exam Schedule 2027AP ClassesAP ClassroomEasiest AP ClassesHardest AP ClassesAP vs IBAP vs Dual EnrollmentAP vs Honors ClassesAP Scholar Awards

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

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.