Molekylpolaritet
Real Molecules only in
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Last ned
Innbygging
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Original Sim and Translations |
Innhald
- Polaritet
- Elektronegativitet
- Bindingar
- Partiell ladning
- Dipol
Description
When is a molecule polar? Change the electronegativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity.
Døme på læringsmål
- Predict bond polarity using electronegativity values
- Indicate polarity with a polar arrow or partial charges
- Rank bonds in order of polarity
- Predict molecular polarity using bond polarity and molecular shape
Teacher Tips
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Lærarguiden (pdf) inneheld tips som er laga av PhET-teamet. ( PDF ). |
Video Primer
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Teacher-Submitted Activities
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Bidragsytarar | Nivå | Type | Subject |
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| Molecule Polarity |
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Julia Chamberlain, Kelly Lancaster | vgs Student - intro |
Lab Lekse |
Kjemi |
| Intermolecular Forces and Molecules - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | Student - intro | Demo | Kjemi |
| Molecule Polarity - Clicker Questions |
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Trish Loeblein, Robert Parson | Student - intro | MC | Kjemi |
| Concept Questions for Chemistry using PhET |
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Trish Loeblein | Student - intro Ungdomsskule vgs |
MC | Kjemi |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | vgs | Anna | Kjemi Biologi Fysikk Geofag |
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| Molecular Polarity Inquiry Lab | Nicole Hughes | vgs | Guided | Kjemi | ||
| Polaridade e Solubilidade de Substâncias | Eduardo da Silva Firmino e Caroline de Goes Sampaio | Ungdomsskule vgs |
Guided | Kjemi | ||
| Ligações Intermoleculares | Eduardo da Silva Firmino e Caroline de Goes Sampaio | Ungdomsskule vgs |
Guided | Kjemi |
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