Extra Help is available after school on Mondays and Wednesdays in Rm 243.

Bring a non-graphing calculator to class every day!
 
Click on the assignment link for your class period for current assignments & due dates!

WELCOME BACK!!

posted Sep 13, 2018, 1:43 PM by Kimberly Hashim


NUCLEAR CHEM ANSWER KEY

posted Jun 6, 2018, 7:27 AM by Kimberly Hashim


CHEMISTRY REGENTS EXAM

posted May 22, 2018, 10:40 AM by Kimberly Hashim   [ updated May 22, 2018, 10:42 AM ]

WEDNESDAY, JUNE 20th    8:00 am - 11:00 am
period 1/2 honors class  ROOM 419
period 6/7 honors class ROOM 421

Please bring a pen, pencil and NON-GRAPHING calculator with you to the exam!

Equilibrium Review answer key

posted May 14, 2018, 7:09 AM by Kimberly Hashim


REDOX AND ELECTROCHEM REVIEW PACKET ANSWER key

posted Mar 26, 2018, 7:12 AM by Kimberly Hashim   [ updated Mar 26, 2018, 7:25 AM ]

21. Ag+1 + 1e- à Ag     or   2 Ag+ + 2 e- à 2 Ag

22. 2 moles

23. Ni

24. Zn is more active than Fe, Fe is more active than Cu

25. Fe+2 + 2 e- à Fe

26. electrons

27. oxidation numbers change , charge of copper decreases and the charge of iron increases

28. copper ions are converted into copper atoms

29. to allow for the movement of ions or in order to maintain electrical neutrality

30. from Mg to Cu (or from left to right)

31. 3, 2, 3, 2

32. +4

33. Zn loses electrons and Cr+3 gains electrons

HONORS QUARTERLY EXAM ON TUESDAY, JAN 23

posted Jan 19, 2018, 3:03 PM by Kimberly Hashim   [ updated Jan 19, 2018, 3:04 PM ]

The Honors Chemistry Quarterly Exam will be on Tuesday, Jan 23.  Topics include Atomic Structure, Electrons in Atoms, Chemical Bonding and Molecular Geometries and IMFs.

HONORS CHEMICAL BONDING PART 2 QUESTIONS ON MONDAY!

posted Jan 5, 2018, 7:26 AM by Kimberly Hashim


HONORS ELECTRONS IN ATOMS LAB REPORT DUE FRIDAY 12/22

posted Dec 10, 2017, 2:15 PM by Kimberly Hashim   [ updated Dec 10, 2017, 2:18 PM ]

The Honors Classes Electrons in Atoms Lab Report is due by Friday 12/22

Honors Chemistry First Quarterly Exam on Thursday 11/9

posted Nov 5, 2017, 2:19 PM by Kimberly Hashim

The first quarterly exam will be on Thursday and will cover the following units:
Matter and Change, Scientific Measurement, Heat and Phases and Behavior of Gases

WELCOME BACK!

posted Sep 3, 2017, 7:15 AM by Kimberly Hashim


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