litmus paper

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Litmus Paper (Acid-Base Indicators) of Nature Materials in Labschool (Bunga Terompet Ungu) Aim Students are able to make their own acid-base indicator that can be used to identify substances of acid / base in everyday life Procedure

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Litmus Paper (Acid-Base Indicators) of Nature Materials in Labschool

(Bunga Terompet Ungu)

Aim

Students are able to make their own acid-base indicator that can be used to identify substances of acid / base in

everyday life

Procedure

Results

1. In Base

2. In Acid