Balancing Chemical Equations - Inquiry based Introduction A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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Наслов Balancing Chemical Equations - Inquiry based Introduction
Опис Learning Goals - Students will be able to: •Describe what “reactants” and “products” in a chemical equation mean. •Explain the importance of knowing the difference between “coefficients” and “subscripts”. •Use pictures and calculations to show how the number of atoms for each product or reactant is found. •Identify the relationship between “reactants” and “products” atoms. •Balance a chemical equation using the relationships identified. •Given a chemical equation, draw molecular representations of the reaction and explain how the representations were derived. •Given a molecular drawing of a chemical reaction, write the equation and explain how the symbols were derived.
Субјект Хемија
Ниво High School (Виша школа), Основне студије - Увод
Тип Домаћи зад., Концепт питања, Лаб
Укључен одговор Не
Језик Енглески
Кључне речи atoms, balanced, consevation of mass, molecules, phet, reactions
Симулације Изједначавање хемијских једначина


Аутори: Trish Loeblein
Контакт имејл: patricia.loeblein@colorado.edu
Школа / Организација PhET
Послато 13.6.11.
Обновљено 4.7.13.