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\nIntroduction to Mass Number, Atomic Number, and Isotopes\n

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\nThe video explains the fundamental concepts of mass number, atomic number, and isotopes. It begins by presenting a diagram of an atom and the three particles contained within it - neutrons, protons, and electrons - and their charges. The...\nThe video explains the fundamental concepts of mass number, atomic number, and isotopes. It begins by presenting a diagram of an atom and the three particles contained within it - neutrons, protons, and electrons - and their charges. The video then discusses how the number of protons determines the element. The video also discusses isotopes and their significance in defining an element's mass number. Finally, the video explains ions and the process of ionization, which occurs when an atom loses or gains electrons.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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6:15
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Physics\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Preview\n
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Concepts

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mass, electrons, isotopes, numbers, helium, protons, neutrons
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Additional Tags

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gcse, and, igcse, science, physics, aqa, atomic, structure, number, isoptopes, positively charged, negatively charged, lecture video, atomic number, top number, proton number, mass number, total number, electrons orbiting, atom type, type, equal, neutral, charge, electron, atom, helium 5, nucleus, 4 protons, diagram, tells, element
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\nShow resource details\n
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Introduction to Mass Number, Atomic Number, and Isotopes\" href=\"/subscription/new\">\"Introduction\n\n
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