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


Download Nebo můžete stáhnout všechny soubory jako komprimovaný archiv ZIP.


Název Balancing Chemical Equations - Inquiry based Introduction
Popis 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.
Předmět Chemie
Úroveň Absolvent - začínající, Střední škola
Typ Domácí úkol, Koncept otázky, Lab
Včetně odpovědi Ne
Jazyk English
Klíčová slova atoms, balanced, consevation of mass, molecules, phet, reactions
Simulace Bilanční chemické rovnice


Autoři Trish Loeblein
Kontaktní email patricia.loeblein@colorado.edu
Škola / Organizace PhET
Vloženo 13.6.11
Aktualizováno 4.7.13