PH
01
pH
a quantitive mesasure used for determining how acidic or alkanic something is on a scale of 0 to 14
例
Lemon juice has a pH of 2, making it highly acidic.
レモンジュースのpHは2で、非常に酸性です。
Pure water is neutral with a pH of 7.
純水は中性で、pHは7です。
