Salts and Solubility 1: introduction to salts (Inquiry Based) Une étoile d'or indique, les activités de haute qualité fondées sur la recherche qui suivent les directives de conception PhET.

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Titre Salts and Solubility 1: introduction to salts (Inquiry Based)
Description I have written a series of five activities using the Soluble Salts simulation to be used throughout the year. This is the first in the series. I used this in first unit before Naming Compounds. (Section 2.8 Zumdahl). I found this activity helped students visualize compounds; many of them referred to the colored balls as they made sense of formula writing. Learning Goals: Students will be able to: Determine the chemical formula by observation of ionic ratios in solutions. Relate the simulation scale to real lab equipment through illustration and calculations. Predict the chemical formula of compounds with a variety of ion charge combinations I could not upload the Word version, if you need it just email me; it's 4.5M
Sujet Chimie
Niveau Lycée, Premier cycle - Intro
Type Labo, Questions conceptuelles
Durée 60 minutes
Réponses incluses Oui
Langue Anglais
Mots clés chemistry, formula, ion, molecule, nomenclature, phet activity, ratio, reactions, salts
Simulation(s) Solubilité et sel

Auteur(s) Trish Loeblein
Ecole / Organisation PhET
Date de soumission 21/06/08
Date de mise à jour 07/07/13