Topic 3: Periodicity. 3.1 The periodic table 3.1.1 Describe the arrangement of elements in the periodic table in order of increasing atomic number 3.1.2.
Trends in the periodic table: Ionization Energy Atomic Radius Electron Affinity Electronegativity 16.
What are the building blocks? Carbon Hydrogen Oxygen Nitrogen Phosphorus Chlorine Atoms Methane Formaldehyde Hydrogen cyanide Phosphorus pentachloride.
Orbits and Orbitals KLM vs spdf. KLM and spdf??? KLM – old style lettering for the shells or orbits. K is closest to the nucleus, L is next, M (N,O,P.
Chapter 9 Notes – Part II Mr Nelson 2009. Warm Up – ionic, molecular or acid HBrChlorous Acid FeSCopper(I) fluoride PBr 5 dinitrogen dioxide K 2 SO 4.
Periodic Table Notes Unit 3 – Notes. Periodic Table Nonmetals are on the right side of the periodic table (with the exception of H).
Use your space bar to advance each section or page As you go through this study guide, please have the periodic table that you were given. You will be.
Structure and Bonding West Midlands Chemistry Teachers Centre November 2009 Presenter: Dr Janice Perkins.
CHEM1612 - Pharmacy Week 7: Oxidation Numbers Dr. Siegbert Schmid School of Chemistry, Rm 223 Phone: 9351 4196 E-mail: [email protected].
MOLECULAR BIOLOGY. Elements present in your body other than water… Carbon-30% of all biomass, original source of C is CO2 from photosynthesis Hydrogen.
Metallic –Electropositive: give up electrons Ionic –Electronegative/Electropositive Colavent –Electronegative: want electrons –Shared electrons along bond.
Periodicity Period 3 - elements. Can you write one fact about each of the following elements? Na Mg Al Si P S Cl Ar.
