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Saturday, March 28, 2009

review of chapter 2















































































Posted by cikgu siti at 11:16 PM No comments:

pwr point notes: isotopes and its importance


























































































































































Posted by cikgu siti at 10:03 PM No comments:

pwr point notes: the atomic structure









































































































































Posted by cikgu siti at 9:32 PM No comments:

pwr point notes: states of matter


















































































































































































































































































































































































































































































































































































Posted by cikgu siti at 4:47 AM No comments:
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  • ▼  2009 (16)
    • ▼  March (16)
      • pwr point notes: review of chapter 2 for test 1
      • exercise 4
      • pwr point notes: chemical formula n equation
      • review of chapter 2
      • pwr point notes: isotopes and its importance
      • pwr point notes: the atomic structure
      • pwr point notes: states of matter
      • examples of isotopes
      • EXERCISE 3
      • EXERCISE 2
      • exercise 2
      • the atomic structure: historical development of at...
      • EXERCISE 1
      • heating and cooling of naphtalene
      • states of matter
      • No title

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