Text: Data Table 1: Chemical Change Observations
Well Chemical #1 (4 Chemical #1 drops) Appearance NaHCO3 Sodium Bicarbonate
Chemical #2 (4 Chemical #2 drops) Appearance HCI Hydrochloric Acid
Observations
Chemical Change E (Yin)
IKI Indicator
Starch
KI Potassium Iodide
Pb(NO3)2 Lead(II) Nitrate
NaOH Sodium Hydroxide
C20H14O4 Phenolphthalein C20H14O4 Phenolphthalein AgNO3 Silver Nitrate
HCI Hydrochloric Acid NaOH Sodium Hydroxide AgNO3 Silver Nitrate
NH3 Aqueous Ammonia
Observation
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