Build a Molecule - Molecular Formulas and Coefficients 金星表示遵循 PhET 設計指引,高品質的活動。


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主題 Build a Molecule - Molecular Formulas and Coefficients
說明 This activity consists of a series of challenges that utilize the Build a Molecule sim to help students achieve the following learning goals: 1. Recognize that molecules are made from atoms. 2. Describe the difference between a molecule name and chemical formula. 3. Distinguish between the coefficient and subscript in a chemical formula. 4. Use pictorial representations of molecules to generate chemical formulas.
科目 化學
程度 K-5, 中學
類型 實驗室
時間 90 分鐘
解答
語言 英語
關鍵字 atoms, coefficients, molecular formulas, molecules
模擬教學 Build a Molecule_建立一個分子 (HTML5)


作者 Christine Denison, Emily Moore
聯繫 Email emily.moore@colorado.edu
學校 / 機構 PhET
提交日期 2011/7/26
更新日期 2021/9/29