From atoms to molecules

Sep 24, 2014

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From atoms to molecules. Benzene ring. Sigma bond. Diatomic molecule. Pi bond. Au. HSC 6 H 4 SH. Au-S-C 6 H 4 -S-Au. L. L. L. H. H. H.

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From atoms to molecules

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From atoms to molecules Benzene ring Sigma bond Diatomic molecule Pi bond
Au HSC6H4SH Au-S-C6H4-S-Au L L L H H H

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Atoms and Molecules. Atoms. Atoms are basic building blocks of matter. Democritus - developed the theory that atoms made all matter in 450 B.C. Atoms. John Dalton- proposed the atomic theory of atoms All atoms of an element are alike No to elements have the same atoms

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Atoms and Molecules. Protons, Neutrons and Electrons. Orbiting the nucleus. nucleus. nucleus. +1. neutral. -1. Can vary. Same as electrons. Same as protons. Determines atomic number. Proton. Neutron. Electron. What’s wrong with this atom?. Proton. Too many neutrons

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Atoms and Molecules. Basic units of EVERYTHING!. “Atom” and “molecule” mean the same thing. Atoms are made of molecules. Molecules are made of atoms. Which of these is true?. Cells. Cell nucleus. Atoms. Chain molecules, such as proteins.

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Presentation Transcript

Atoms - Molecules - Ions

Atoms and Molecules

Counting Atoms and Molecules

Atoms and Molecules

Atoms and Molecules

Atoms to Molecules

Atoms and Molecules

Atoms and Molecules

Atoms Molecules Elements

Atoms, Molecules and Ions

Atoms, Molecules, and Ions

Atoms, Molecules, and Ions

Atoms, Molecules, and Ions

Making cold molecules from cold atoms

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Atoms and Molecules

Atoms and Molecules

Atoms and Molecules

Atoms and molecules

Atoms &amp; Molecules

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Atoms & Molecules