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Atoms are everything! Tim and Moby introduce you to atoms, which contain all the elements in the universe, and to the concepts of atomic number and atomic mass.

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Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

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How To Speak Chemistrian: Crash Course Chemistry #11

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Introduction to chemistry (video) | Khan Academy

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Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

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Unit Conversion & Significant Figures: Crash Course Chemistry #2

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Welcome to the Chemistry library!

Chemistry is the study of matter and the changes it undergoes. Here you can browse chemistry videos, articles, and exercises by topic. We keep the library up-to-date, so you may find new or improved material here over time.

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Chemistry library | Science | Khan Academy

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Chemistry is the study of matter and the changes it undergoes. Here you can browse chemistry videos, articles, and exercises by topic. We keep the library up-to-date, so you may find new or improved material here over time.

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Sortify: Elements of the Periodic Table - GameUp - BrainPOP.

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In this free science and chemistry game, students sort elements of the periodic table by attributes, including atomic number, metal or nonmetal, chemical symbol, and number of valence electrons.

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The Periodic Table: Crash Course Chemistry #4

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The genius of Mendeleev's periodic table - Lou Serico

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A secondary school revision resource for OCR Gateway Additional Science about atomic structure, energy shells and bonding