Isótopos e Massa Atómica

Isótopos e Massa Atómica Captura de Ecrã  Descarregar  Incorporar
  • Isótopos
  • Massa Atómica
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Tópicos

  • Isótopos
  • Massa Atómica

Descrição

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.

Amostra das Metas de Aprendizagem

  • 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.
Versão 3.02

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

Isotopes & Atomic Mass-Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Univ-Intro
Secundário
Lab
Demo
Remote
TPC
Química
Ciências Naturais
Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
MC Física
Using PhET in High School Chemistry- all my activities in pdf A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
Lab
TPC
Demo
Química
Concept Questions for Chemistry using PhET A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Básico
Univ-Intro
Secundário
MC Química
Isotopes and Atomic Mass - Clicker Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Yuen-ying Carpenter, Robert Parson, Trish Loeblein Univ-Intro MC Química
Isotopes and Atomic Mass - Guided Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Timothy Herzog Univ-Intro Guided Química
Exploring Average Atomic Mass A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Stephanie Davis Secundário Lab Química
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Biologia
Química
Física
Ciências Naturais
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain Secundário
Univ-Intro
Outro Química
동위원소와 원자량 SIM 사용지침서 이화국(Wha Kuk Lee) Secundário
Básico
Demo
Outro
Física
Química
Isótopos y masa atómica Amaya Garcia-Barahona Secundário Lab
TPC
Guided
Química
Mapping of PhET and IBDP Physics Jaya Ramchandani Secundário Outro Física
MS and HS TEK to Sim Alignment Elyse Zimmer Secundário
Básico
Outro Química
Física
Biologia
Isotopes Corrin Funnell Secundário Guided Química
Física
Modeling Relative Atomic Mass Roberto Marrero Univ-Intro
Secundário
Lab
TPC
Química
Modeling Isotopes Roberto Marrero Básico
Secundário
Lab
TPC

Idioma Download or Run Dicas
Albanian Tudo shqip Download Run now Isotopes and Atomic Mass
Amharic Tudo Amharic Download Run now አይሶቶፖች እና አቶሚክ ብዛት
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Armenian Tudo Armenian Download Run now Isotopes and Atomic Mass
Basque Tudo Euskara Download Run now Isotopoak eta Masa Atomikoa
Belarusian Tudo беларускі Download Run now Ізатопы і атамная маса
Bosnian Tudo Bosanski Download Run now IZOTOPI I ATOMSKE MASE
Bulgarian Tudo български Download Run now Изотопи и атомна маса
Chinese (Simplified) Tudo 中文 (中国) Download Run now 同位素原子质量数
Chinese (Traditional) Tudo 中文 (台灣) Download Run now 同位素與原子量
Croatian Tudo hrvatski Download Run now Izotopi i Atomska Masa
Czech Tudo čeština Download Run now Izotopy a atomová hmotnost
Danish Tudo Dansk Download Run now Isotoper og atomar vægt
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Kannada Tudo Kannada Download Run now ಐಸೋಟೋಪು ಮತ್ತು ದ್ರವ್ಯರಾಶಿ
Kazakh Tudo Kazakh Download Run now Изотоптар және атомның массасы
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Romanian Tudo română Download Run now Izotopi si masa atomica
Russian Tudo русский Download Run now Изотопы и атомная масса
Serbian Tudo Српски Download Run now Изотопи и атомске масе
Slovak Tudo Slovenčina Download Run now Izotopy a relatívna atómová hmotnosť
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Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Kelly Lancaster (lead)
  • John Blanco (lead developer)
  • Sam Reid (developer)
  • Trish Loeblein
  • Emily Moore
  • Robert Parson
  • Kathy Perkins
  • Piccolo2D
  • Jack Barbara
  • Suzanne Brahmia
  • Sue Doubler
  • Loretta Jones