March+10,+2011

__Science 10 - Monday, March 7, 2011__

 * ===Today's Big Science Questions?===
 * How can we model 'ionic' and 'covalent' compounds?


 * ===Terms so far...===
 * compound ||
 * atom ||
 * chemical change ||
 * protons ||
 * electrons ||
 * nuclear charge ||
 * atomic number ||
 * period ||
 * group or family ||
 * metals ||
 * non-metals ||
 * ions ||
 * cations ||
 * anions ||
 * multivalent ||
 * Bohr diagram ||
 * shells ||
 * stable octet ||
 * valence shell ||
 * valence electrons ||
 * ionic bonding ||
 * covalent bonding ||
 * lone pair ||
 * Lewis diagram ||
 * diatomic molecules ||


 * ===Notes handout from Mr. Rude===
 * Bohr & Lewis Diagrams for:
 * atoms
 * ions
 * ionic compounds
 * covalent compounds


 * ===Complete Workbook section 1.1 from last clas===


 * ===Research Possibilities:===
 * Chemical Reactions involving Magnesium (Page 330)
 * hydrochloric acid solution
 * magnesium sulfate powder
 * sodium carbonate
 * copper (II) chloride powder
 * magnesium carbonate
 * phenolphthalein indicator
 * water
 * Chemicals Among Us (Page 331)
 * Bisphenol-A
 * DDT
 * Phthalates
 * PBDEs


 * ===Lab 4-2B Preparation:===
 * Find MSDS for iron (III) chloride, nickel (II) chloride, copper (II) chloride, sodium hydroxide
 * Determine molar mass for iron (III) chloride, nickel (II) chloride, copper (II) chloride, sodium hydroxide