Wʜᴀᴛ ɪs Aᴄɪᴅɪᴛʏ ??????
Answers
Answered by
42
Answer:
An acid is a chemical that gives off hydrogen ions in water and forms salts by combining with certain metals. Acidity is measured on a scale called the pH scale. On this scale, a pH value of 7 is neutral, and a pH value of less than 7 to 0 shows increasing acidityb
Attachments:

Similar questions