Investigation of Acidic, Neutral and Alkaline Substances
Results: Substance Blue Litmus Red Litmus Universal indicator (pH) Prediction Result Prediction Result Prediction Result Orange Juice Red Red Red Red 3 5 Oat Milk Red Blue Red Blue 6 8 Water Blue Blue Red Red 7 7 Washing Up Liquid Blue Blue Blue Red 9 7 Laundry Detergent Blue Blue Blue Blue 9 8 … Read more