සමස්ථානික සහ පරමාණුක ස්කන්ධය
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මුල් අනුහුරුකරණය හා පරිවර්තනය |
අන්තර්ගතය
- සමස්ථානික
- පරමාණුක ස්කන්ධ
විස්තර
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.
ආදර්ශ ඉගෙනුම් ඉලක්ක
- 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.
ගුරුවරුන්ට ඉඟි
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ගුරු මාර්ගෝපදේශ සංග්රහයෙහි (pdf) PhET කණ්ඩායම විසින් නිර්මාණය කරන ලද ඉඟි අඩංගු වේ. ( පීඩීඑෆ් ). |
වීඩියෝ ප්රාරම්භය
ගුරුවරුන් ඉදිරිපත් කල ක්රියාකාරකම්
Isotopes & Atomic Mass-Inquiry Activity |
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Trish Loeblein | HS UG-Intro |
HW Remote Lab Demo |
Earth Science Chemistry |
Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | HS UG-Intro |
MC | Physics |
Using PhET in High School Chemistry- all my activities in pdf |
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Trish Loeblein | HS UG-Intro |
Demo HW Lab |
Chemistry |
Concept Questions for Chemistry using PhET |
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Trish Loeblein | MS UG-Intro HS |
MC | Chemistry |
Isotopes and Atomic Mass - Clicker Questions |
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Yuen-ying Carpenter, Robert Parson, Trish Loeblein | UG-Intro | MC | Chemistry |
Isotopes and Atomic Mass - Guided Inquiry Activity |
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Timothy Herzog | UG-Intro | Guided | Chemistry |
Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | MS HS |
Other | Biology Earth Science Chemistry Physics |
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SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | MS HS |
Other | Physics Mathematics Biology Chemistry |
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PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | HS UG-Intro |
Other | Physics Mathematics Chemistry |
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Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 MS HS Grad UG-Adv UG-Intro |
HW Discuss |
Physics Chemistry Astronomy Mathematics |
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Mixture of Isotopes and Atomic Mass | Jesus Sandoval | HS | Remote | Chemistry | ||
Lab: PhET Isotopes and Atomic Mass | Aaron Keller | UG-Intro HS |
HW Remote Guided |
Chemistry Physics |
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Isotope Stability and Radioactivity | Miriam Stanford-Cusack, Matthew Popp | UG-Intro HS |
Guided Lab Remote |
Chemistry | ||
Stable Isotopes | barbara buckley | HS | Remote Lab |
Chemistry Physics |
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Mapping of PhET and IBDP Physics | Jaya Ramchandani | HS | Other | Physics | ||
Isotopes Guided Inquiry | Laura Mattick | HS | Guided | Chemistry | ||
Isotopes PhET Activity | Brian Moshofsky | HS | Guided | Chemistry | ||
Isotoopide meedialabori juhend | Siim Tõkke | HS | Lab HW |
Physics | ||
Isótopos y Masas Atómicas | Cruz Alcántara Dionicio | HS | Discuss Guided |
Chemistry | ||
Isótopos y Masa Atómica: Actividad de Consulta Guiada | Timothy Herzog (traducción por Mayra Tavares) | UG-Intro | Guided | Chemistry |
තව ක්රියාකාරකම් ගවේෂණය කරන්න.
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.
නිර්මාණ කණ්ඩායම | තෙවන පාර්ශවීය පුස්තකාල | අපගේ ස්තුතිය |
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