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Matter

Matter. chemistry. composition. structure. properties. physics. energy. matter. Matter?. Atoms. Atoms. Elements. Same types of atoms. 117*. *more may be created in labs. Compounds. Multiple. elements bonded. together. Molecule. Chemical Formulas.

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Matter

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  1. Matter

  2. chemistry composition structure properties

  3. physics energy matter

  4. Matter?

  5. Atoms

  6. Atoms

  7. Elements Same types of atoms

  8. 117* *more may be created in labs

  9. Compounds Multiple elements bonded together.

  10. Molecule

  11. Chemical Formulas • Used to describe what’s in a molecule. • To read a chemical formula: • The symbols are from the periodic table • Subscript numbers tell you how many atoms. • H2O: made of 2 atoms of hydrogen & 1 atom of oxygen • O3: made of 3 atoms of oxygen

  12. pure substances H2O

  13. pure substances C11H22O11

  14. pure substance + pure substance = Mixture

  15. miscible Mix evenly

  16. immiscible Don’t

  17. Image Credits • Title slide • wallyg • Yvonne in Willowick Ohio • cruadinx • cshoresal • Paco CT • Braid 44 • majamarko • diebmx • Candle Tree • fofurasfelinas • Lukman Kusuma • OskarN • charliebay (one) (two) • ShamsD • MonkeyMike • Carbon 60 by St Stev • Physics in Sepia by chefranden • Atom Image from Wikimedia Commons • Image:AOs-1s-2pz.png (Atomic orbitals) from Wikipedia • Atomic resolution Au100 (gold atoms) from Wikimedia commons • Jmol1 from Wikipedia Commons • Kochendes wasser02 by Markus Schweiss • Sugar cubes by Creet • Sucrose molecule 3D by Michael Stroeck • Perfect Blue by Iain Alexander • Water & food coloring by William Chamberlin • [Lava lamp] by El Fafa

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