odrama bin HAXED (>^_^)> <(^_^<) HAMTARO WAS HERE (hep) wrote,
odrama bin HAXED (>^_^)> <(^_^<) HAMTARO WAS HERE
hep

Science


DSC_8527, originally uploaded by hep.

From zoe's field trip to the the SJ Tech Museum. from left: alcohol (control), sodium carbonate, strontium chloride, potassium chloride, copper chloride. Experiment that shows how various atoms enter an excited state and emit a photon when they return to ground. The photon is sometimes emitted in a spectrum not usually seen with flame in that temp.

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