STEP 1: Saturate the white artificial flower in phenolphthalein and allow the flower to dry.
STEP 2: Fill the spray bottle with ammonia. Spray the ammonia onto the artificial flower and observe.
Phenolphthalein is a PH indicator, which is a substance that indicates the degree of acidity or basicity through a color change. When you sprayed the ammonia onto the white artificial flower, which was previously saturated with phenolphthalein, the flower turned a bright pink. This indicates the ammonia is a base.Go to www.hookedonscience.org for more experiments that might get you and your family “Hooked on Science.”
Jason Lindsay Hooked On Science
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