Build an Atom - Guided-Inquiry Activity 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 Build an Atom - Guided-Inquiry Activity
Description The learning goals of this guided-inquiry activity are as follows -- Students will be able to, Students will be able to: (1) Use information about the number of protons, neutrons, and electrons to, identify an element and its position on the periodic table, determine whether an atom is neutral or an ion, and predict the charge and determine the mass of an atom or ion; (2) Relate the number of protons, neutrons and electrons to representations, including atomic symbols and the symbols found on the periodic table; and (3) Explain: element symbol, charge, atomic number, mass number, and isotope.
Sujet Chimie
Niveau Premier cycle - Intro
Type Activité guidée
Durée 60 minutes
Réponses incluses Non
Langue Anglais
Mots clés atomic number, atomic symbol, electrons, ion, isotope symbol, isotopes, mass number, neutrons, protons
Simulation(s) Construire un atome (HTML5), Construire un atome


Auteur(s) Timothy Herzog, Emily Moore
Email de contact phethelp@colorado.edu
Ecole / Organisation PhET
Date de soumission 05/11/14
Date de mise à jour 23/06/15