Build an Atom - Guided-Inquiry Activity En gold-star betyder høj kvalitet, undersøgelsesbacerede aktiviteter som følger PhET's retningslinier.


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Tittel Build an Atom - Guided-Inquiry Activity
Beskrivelse 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.
Emne Kemi
Niveau Bachelor - intro
Type Guidet aktivitet
Varighed 60 minutter
Svar inkluderet Nej
Sprog Engelsk
Nøgleord atomic number, atomic symbol, electrons, ion, isotope symbol, isotopes, mass number, neutrons, protons
Simuleringer Byg et atom (HTML5), Byg et atom


Forfattere Timothy Herzog, Emily Moore
Kontakt email phethelp@colorado.edu
Skole / organisation PhET
Dato for tilmelding 05-11-14
Dato for opdatering 23-06-15