Isotopes & Atomic Mass-Inquiry Activity
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Наслов
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Isotopes & Atomic Mass-Inquiry Activity |
Опис
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This is an inquiry lesson meant to follow Build an Atom activity.
Learning Goals: Students will be able to:
A.Define “isotope” using mass number, atomic number, number of protons, neutrons and electrons.
B.Compare and contrast: element, atom, isotope
C.Given the number of protons, neutrons and electrons, find the mass and name of an isotope
D.Given the name of an element and the number of neutrons, find the mass of an isotope
E.Give evidence to support or dispute: “In nature, the chance of finding one isotope of an element is the same for all elements.”
F.Find the average atomic mass of an element given the abundance and mass of its isotopes |
Субјект
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Наука о Земљи, Хемија |
Ниво
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High School (Виша школа), Основне студије - Увод |
Тип
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Remote Learning, Демонстрација, Домаћи зад., Лаб |
Укључен одговор
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Не |
Језик
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Енглески |
Кључне речи
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average mass, electron, isotope, nature, neutron, phet, proton, remote |
Симулације
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Изотопи и атомска маса (HTML5), Изотопи и атомске масе |
Аутори:
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Trish Loeblein |
Школа / Организација
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PhET |
Послато
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5.6.11. |
Обновљено
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6.4.20. |