Sugar and Salt Solutions - Annotated Lecture Slides A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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題名 Sugar and Salt Solutions - Annotated Lecture Slides
内容 Learning goals for the Annotated Lecture Slides include the following. Students will be able to: Explain the difference between the conductivity of solutions of ionic and molecular compounds based on the presence or absence of freely moving charged particles Describe the atomic-level structural features of ionic compounds Describe the forces involved in ionic bonding Identify if solutions contain ionic or molecular compounds based on conductivity Identify if solutions contain ionic or molecular compounds based on atomic-scale representations Describe the bonding in ionic compounds of polyatomic ions Determine if a chemical compound is best described as ionic or molecular based on its chemical composition, specifically whether it contains metal and non-metal elements or not
課題 化学
レベル 学部課程 - 基礎
タイプ 証明
所要時間 60 分
解答を含む はい
言語 英語
キーワード Compounds, Conductivity, Forces, Ionic, Molecular
シミュレーション 糖と塩の水溶液


著者 Yuen-ying Carpenter, Trish Loeblein
メールアドレス phethelp@colorado.edu
学校 / 団体 PhET
送信日 14/11/02
更新日 15/06/08