Sugar and Salt Solutions: intro to bonding 一颗金星 象征着 是通过PhET设计指南所设计出来的高质量的探究活动。

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标题 Sugar and Salt Solutions: intro to bonding
描述 This is an inquiry lesson that I used in class with regular HS chemistry and as a homework for honors. Learning Goals: Students will be able to: •Identify if a compound is a salt or sugar by macroscopic observations or microscopic representations. •Explain how using combinations of solutes changes solution characteristics or not. •Use observations to explain ways concentration of a solute can change. •Describe ways the formula, macroscopic observations, or microscopic representations of a compound indicates if the bonding is ionic or covalent.
科目 化学
等级 本科生 - 低年级, 高中
类型 实验室, 家庭作业, 概念性问题
语言 英语
关键词 bonding, covalent, ionic, molecules, nomenclature, phet, polyatomic ions
仿真程序 糖和盐溶液

作者 Trish Loeblein
学校/组织 PhET
提交日期 11-10-12
更新日期 12-2-19