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The top documents tagged [small mass atoms]
Chapter 2: Atoms, Molecules, and Ions The Atomic Theory of Matter John Dalton (1766-1844): Elements are made of tiny particles called atoms atoms of different
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Chapter 2: Atoms, Molecules, and Ions The Atomic Theory of Matter Democritus (460-371 BC): matter consists of atoms which are solid particles (a-tomos
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Atomic Structure & Elements
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Atomic Structure & Elements. Size of the Atom ► Average sized atom 0.00000003 cm ► Aluminum foil 50,000 atoms thick ► 1 penny 20,000,000,000,000,000,000,000
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Atomic Structure & Mixtures, Compounds, Elements
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