emergence of modern science
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Emergence of Modern Science. NS 1300 Dr. Hoge. Chemistry questions. What are acids and bases? What is a solution, and how are they useful? What is a solvent? Can we dissolve? What is oxidation? Combustion? Can we rust? Combust? What are polymers and how are they useful? - PowerPoint PPT PresentationTRANSCRIPT
EMERGENCE OF MODERN SCIENCENS 1300
Dr. Hoge
CHEMISTRY QUESTIONS What are acids and bases?
What is a solution, and how are they useful? What is a solvent? Can we dissolve?
What is oxidation? Combustion? Can we rust? Combust?
What are polymers and how are they useful?
What are hydrocarbons and why are they important?
CHEMISTRY Chemical Bonds
Ionic Bonds
Covalent Bonds
Hydrogen Bonds
Van der Waals Forces
IONIC BONDS
COVALENT BONDS
MOLECULES Elements
Compounds
Chemical Formulas
POLARIZATION Water is a polar molecule
Dipole Moment
THE STATE OF THE MATTER Gases
Plasma
Liquids
Solids
TYPES OF SOLIDS Elements and Compounds
Crystals
Glasses
Polymers
CHANGES OF STATE Freezing/Thawing
Evaporation/Condensation
Sublimation
SOLUTIONS Mixtures Solutions
Solvent
Solute
Concentration
Supersaturation
TYPES OF SOLUTIONS Air (gas in gas)
Southern Iced Tea (solid in liquid)
Foams (gas in solid or liquid)
Gels (liquid or solid in gas)
Alloys (solid in solid)
SOLVENTS Water is the universal solvent
Organic solvents
Surfactants
CHEMICAL REACTIONS Reactants Products
Activation Energy
Chemical Equations
TYPES OF CHEMICAL REACTIONS Solution Chemistry
Precipitation Reactions
Acid/Base Reactions
Polymerization/Depolymerization
REDUCTION AND OXIDATION Reduction
Oxidation
In other words:DigestionRustBurningExplosions
SOLUTION CHEMISTRY
HYDROCARBONS Simple Hydrocarbons
Organic Molecules
QUIZ 1. T or F, an ion is an atom with more or less
electrons than protons. 2. T or F, covalent bonds form when atoms
share electrons.
3. T or F, both gases and liquids are fluids.
4. T or F, a gel is a solution of a gas in a liquid.
5. T or F, hydrocarbons are held together by ionic bonds.
WE’LL GET BACK TO ORGANIC CHEMISTRY