Последние добавленные видео:
chemie-isotop
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7 years ago
575543 7 years ago 7:18Was sind Isotope? I musstewissen Chemie
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10 years ago
501307 10 years ago 4:08Isotope
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7 years ago
919605 7 years ago 12:42What are Isotopes?
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12 years ago
755751 12 years ago 2:51What are Isotopes? | Properties of Matter | Chemistry | FuseSchool
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3 years ago
138998 3 years ago 1:55What is an Isotope?
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13 years ago
2033202 13 years ago 7:56What are Isotopes?
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1 month ago
24799 1 month ago 7:23GCSE Chemistry - Elements, Isotopes & Relative Atomic Mass
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2 years ago
170987 2 years ago 2:59Isotopes: The Siblings of Atoms
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5 years ago
690987 5 years ago 5:22GCSE Physics - Atomic Structure, Isotopes & Electrons Shells
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1 year ago
14145 1 year ago 4:10Isotopes | Chemistry | Khan Academy
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9 years ago
440420 9 years ago 4:30What Are Radioactive Isotopes? | Properties of Matter | Chemistry | FuseSchool
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5 years ago
15957 5 years ago 3:31Isotope | Chemie Endlich Verstehen
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4 years ago
5846 4 years ago 4:54Isotope in Chemie: Das musst du wissen! – Chemie | Duden Learnattack
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10 years ago
860645 10 years ago 5:04Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes
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5 years ago
187174 5 years ago 6:15What are Isotopes? | Chemistry
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13 years ago
480017 13 years ago 7:32Isotope Notation
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8 years ago
191731 8 years ago 7:04Atomic number - Mass number - Isotope | Atomic physics | Lehrerschmidt
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5 years ago
657474 5 years ago 10:18How To Find The Percent Abundance of Each Isotope - Chemistry