Monday, September 27, 2010

Thursday September 23rd, 2010

SNC 1D
- Complete Physical & Chemical Change Activity Worksheet. In the last column, state whether each change is Physical or Chemical and provide a reason why. Worksheet due tomorrow.

SNC 2D
Begin Lab: Gas? Which Gas? Today: Observe and practice the test for oxygen (glowing splint) and the test for hydrogen (flaming splint).

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