Oblici molekule

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  • VSEPR (Valence shell electron pair repulsion) Odbijаnje pаrа vаlentnih elektronа u ljuskаmа
  • Usamljeni par
  • Veze
Java Logo Original Sim and Translations

Sadržaj

  • VSEPR (Valence shell electron pair repulsion) Odbijаnje pаrа vаlentnih elektronа u ljuskаmа
  • Usamljeni par
  • Veze
  • Bond angle
  • Molekule
  • Molecular Geometry
  • Electron Geometry

Description

Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!

Primjeri obrazovnih ciljeva

  • Recognize that molecule geometry is due to repulsions between electron groups.
  • Recognize the difference between electron and molecular geometry.
  • Name molecule and electron geometries for molecules with up to six electron groups surrounding a central atom.
  • Compare bond angle predictions from the VSEPR-based model to real molecules.
  • Describe how lone pairs affect bond angles in real molecules.
Version 1.2.9

Teacher Tips

Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ).

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Teacher-Submitted Activities

Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein HS (VŠ)
UG-Intro (VSŠ)
MC Fizika
Intermolecular Forces and Molecules - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Ted Clark, Julia Chamberlain UG-Intro (VSŠ) Demo Hemija
Molecule Shapes - Clicker Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Yuen-ying Carpenter, Robert Parson, Trish Loeblein UG-Intro (VSŠ) MC Hemija
Molecule Shapes - Guided-Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Timothy Herzog, Emily Moore UG-Intro (VSŠ) Guided Hemija
Molecule Shapes- inquiry A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein HS (VŠ)
UG-Intro (VSŠ)
KP
Lab
DZ
Hemija
Molecular Geometry Flash Cards A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Alycia Palmer UG-Intro (VSŠ)
HS (VŠ)
Guided Hemija
Alignment of PhET sims with NGSS Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein updated by Diana López MS (SŠ) Ostalo Biologija
Fizika
Nauka o Zemlji
Hemija
PhET Sims Aligned to the Chemistry Curriculum Ovu Aktivnost dizаjnirаo je PhET. Julia Chamberlain HS (VŠ)
UG-Intro (VSŠ)
Ostalo Hemija
How do PhET simulations fit in my middle school program? Ovu Aktivnost dizаjnirаo je PhET. Sarah Borenstein MS (SŠ) Ostalo Biologija
Nauka o Zemlji
Fizika
Hemija
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López MS (SŠ)
HS (VŠ)
Ostalo Biologija
Matematika
Fizika
Hemija
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Ovu Aktivnost dizаjnirаo je PhET. Diana López UG-Intro (VSŠ)
HS (VŠ)
Ostalo Matematika
Hemija
Fizika
Preguntas de razonamiento para todas las simulaciones HTML5 Ovu Aktivnost dizаjnirаo je PhET. Diana López HS (VŠ)
UG-Adv (VSŠ2)
MS (SŠ)
K-5 (OŠ)
UG-Intro (VSŠ)
Grad (Master)
DZ
Discuss
Astronomija
Hemija
Matematika
Fizika
Molecular Geometry Activity William Ferguson HS (VŠ) Remote
Lab
Guided
Hemija
Using the Molecular Shapes PhET Simulation: Concept Development for Understanding Molecular Geometry and Shape Jack Eichler, Ellen Yezierski UG-Intro (VSŠ) Guided Hemija
MS and HS TEK to Sim Alignment Elyse Zimmer HS (VŠ)
MS (SŠ)
Ostalo Hemija
Fizika
Biologija
It’s All in the Shape: II. Discovering the Behavior of Polar Molecules Scott Sinex UG-Intro (VSŠ)
HS (VŠ)
UG-Adv (VSŠ2)
Guided
Lab
Remote
Hemija
Molecule Design Challenge Pre-Activity Ashley Webb HS (VŠ) Ostalo
Guided
Ostalo
Hemija
VSEPR and Polarity Jeff Drach HS (VŠ) Guided Hemija
Student Guide for PhET - Molecule Shapes in html5 Brian Libby HS (VŠ) DZ
Guided
Hemija
Molecule Shapes BASICS Aaron Keller HS (VŠ)
UG-Intro (VSŠ)
Lab
Guided
Hemija
Molecule Shapes Advanced Aaron Keller HS (VŠ)
UG-Intro (VSŠ)
UG-Adv (VSŠ2)
Lab
Guided
Hemija
PhET Shapes Inquiry Lab Michael Kwasny HS (VŠ) Guided
Lab
Hemija
Aprendendo Geometria molecular a partir da estrutura de Lewis Nágila Menezes Rocha; Ana Karine Portela Vaconcelos MS (SŠ) Remote Hemija
Geometria molecular Ana Luísa Carneirinho HS (VŠ) Guided
DZ
Hemija
Geometria Molecular Virna Pereira de Araújo e Ana Karine Portela Vasconcelos HS (VŠ) Lab
Guided
Hemija
Geometria Molecular Eduardo da Silva Firmino e Caroline de Goes Sampaio HS (VŠ)
MS (SŠ)
Guided Hemija

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Danski All Dansk Download Run now Molekyleformer
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HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems on modern web browsers. If you are experiencing issues using an HTML5 sim on a supported platform, please disable any browser extensions.

iPad:
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iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
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The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Dizajn tim Nezavisne baze i biblioteke Hvala:
  • Emily B. Moore (lead)
  • Jonathan Olson (developer)
  • Kelly Lancaster
  • Julia Chamberlain
  • Kelly Lancaster
  • Ariel Paul
  • Kathy Perkins
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • he-1.1.1.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • liberation-sans-regular-subset-numeric-degrees.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
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  • three-r71-Projector.js
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