समस्थानिके आणि अणुवस्तुमान
|
![]() |
Original Sim and Translations |
आशय
- समस्थानिके
- आण्विक वस्तूमान
Description
Are all atoms of an element the same? How can you tell one isotope from another? Use the sim to learn about isotopes and how abundance relates to the average atomic mass of an element.
नमुना शैक्षणिक उद्दिष्ट्ये
- Define “isotope” using mass number, atomic number, number of protons, neutrons and electrons.
- Given information about an element, find the mass and name of an isotope.
- Give evidence to support or dispute: “In nature, the chance of finding one isotope of an element is the same for all isotopes.”
- Find the average atomic mass of an element given the abundance and mass of its isotopes.
- Predict how the mass and name of an isotope will change given a change in the number of protons, neutrons or electrons.
- Predict how the average atomic mass of an element changes given a change in the abundance of its isotopes.
Teacher Tips
![]() |
teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ). |
Video Primer
Teacher-Submitted Activities
Isotopes & Atomic Mass-Inquiry Activity |
![]() |
![]() |
Trish Loeblein | UG-Intro उच्च |
प्र.शाळा HW गृहपाठ Remote |
भू विज्ञान रसायनशास्त्र |
Concept questions for Physics using PhET (Inquiry Based) |
![]() |
![]() |
Trish Loeblein | UG-Intro उच्च |
MC | भौतिक्शास्त्र |
Using PhET in High School Chemistry- all my activities in pdf |
![]() |
![]() |
Trish Loeblein | उच्च UG-Intro |
HW प्र.शाळा गृहपाठ |
रसायनशास्त्र |
Concept Questions for Chemistry using PhET |
![]() |
![]() |
Trish Loeblein | उच्च माध्य. UG-Intro |
MC | रसायनशास्त्र |
Isotopes and Atomic Mass - Clicker Questions |
![]() |
![]() |
Yuen-ying Carpenter, Robert Parson, Trish Loeblein | UG-Intro | MC | रसायनशास्त्र |
Isotopes and Atomic Mass - Guided Inquiry Activity |
![]() |
![]() |
Timothy Herzog | UG-Intro | Guided | रसायनशास्त्र |
Alignment of PhET sims with NGSS |
![]() |
Trish Loeblein updated by Diana López | उच्च माध्य. |
इतर | जीवशास्त्र रसायनशास्त्र भौतिक्शास्त्र भू विज्ञान |
|
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
![]() |
Diana López | माध्य. उच्च |
इतर | भौतिक्शास्त्र रसायनशास्त्र गणित जीवशास्त्र |
|
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
![]() |
Diana López | UG-Intro उच्च |
इतर | रसायनशास्त्र भौतिक्शास्त्र गणित |
|
Preguntas de razonamiento para todas las simulaciones HTML5 |
![]() |
Diana López | UG-Intro उच्च UG-Adv प्राथ. माध्य. पदवी |
Discuss HW |
रसायनशास्त्र गणित खगोलशास्त्र भौतिक्शास्त्र |
|
Mixture of Isotopes and Atomic Mass | Jesus Sandoval | उच्च | Remote | रसायनशास्त्र | ||
Lab: PhET Isotopes and Atomic Mass | Aaron Keller | उच्च UG-Intro |
Remote HW Guided |
भौतिक्शास्त्र रसायनशास्त्र |
||
Isotope Stability and Radioactivity | Miriam Stanford-Cusack, Matthew Popp | उच्च UG-Intro |
Guided Remote प्र.शाळा |
रसायनशास्त्र | ||
Stable Isotopes | barbara buckley | उच्च | Remote प्र.शाळा |
रसायनशास्त्र भौतिक्शास्त्र |
||
Mapping of PhET and IBDP Physics | Jaya Ramchandani | उच्च | इतर | भौतिक्शास्त्र | ||
Isotopes Guided Inquiry | Laura Mattick | उच्च | Guided | रसायनशास्त्र | ||
Isotopes PhET Activity | Brian Moshofsky | उच्च | Guided | रसायनशास्त्र | ||
Isotoopide meedialabori juhend | Siim Tõkke | उच्च | प्र.शाळा HW |
भौतिक्शास्त्र | ||
Isótopos y Masas Atómicas | Cruz Alcántara Dionicio | उच्च | Guided Discuss |
रसायनशास्त्र | ||
Isótopos y Masa Atómica: Actividad de Consulta Guiada | Timothy Herzog (traducción por Mayra Tavares) | UG-Intro | Guided | रसायनशास्त्र |
Browse legacy activities.
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
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:
Latest version of Google Chrome
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.
संकल्पना संघ | तृतीयपक्षी संदर्भ | यांचे आभार |
---|---|---|
|
|
|