Yesterday and today in science we are learning about the PH levels. The PH scale goes from 0 to 14. 7 is the neutral number.
Battery acid: 1.0 PH
Lemon juice: 2.4 PH
Coke cola: 2.5 PH
Beer: 4.5 PH
Milk: 6.6 PH
Pure water: 7.0 PH
Seawater: 8.0 PH
Soap: 10 PH
Bleach: 12.3 PH
Caustic soda: 12.7 PH
Vinegar: 3.0 PH
Citric Acid: 2.2 PH
Hydrochloric Acid: 1.0 PH
Thursday 8 April 2021
PH. Levels
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