Chem HW - due 12/5

posted Dec 4, 2014, 9:38 AM by ms.jun@fmhsnyc.org   [ updated Dec 4, 2014, 9:38 AM by FMHS Web Admin ]
  • Set up the next two graphs.
    • Ionization Energy
      • x-axis: atomic numbers 1-20 (scale by 1)
      • y-axis: ionization energy 0-2400 (scale by 120 - so 120, 240, 360, ... , 2400)
    • Electronegativity
      • x-axis: atomic numbers 1-20 (scale by 1)
      • y-axis: electronegativity 0-4.0 (scale by 0.2 - so 0.2, 0.4, 0.6, ... , 4.0)
  • Complete all the questions for Section 2 in the new packet after reading that section.

Remember...
  • As stated in class, this integrating unit is a short unit for chemistry! You will have a UNIT QU-EST (longer than a quiz but shorter than a test) on Thursday next week (12/11)!
  • Atoms Test Parent/Guardian Signature and Corrections due Friday, 12/12 - NOT THE PREVIOUS DATE
    • To do corrections, explain why your previous answer is incorrect, explain/show work where applicable how/why your new answer is correct.
    • If and only if you complete these tasks (parent signature and corrections) should you be eligible for the retest. The retest will be harder than the original exam and will be all long-answer questions. Additionally, retest scores will be averaged out with the previous test score to replace the previous test score.
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