Volcane
2 Answers
bbos46
03/10/2011
Hey,
Acidity is the level below 7 on the pH scale. The lower the number, the worse the acid. 7 is considered safe such as a glass of tap water. If the number of pH exceeds seven you are getting into base or akaline levels. Hence, "Alka" Selzter. Acids and bases can cancel each other out. Soap is bitter because bases are bitter such as soap. Acids are sour, such as lemons. Hope this helps.
Professor
| 14 years ago. Rating: 3 | |
Quark
Top contributors in Uncategorized category
Unanswered Questions
Nhà Đài HITCLUB
Answers: 0
Views: 7
Rating: 0
thanhmaiceoso79
Answers: 0
Views: 8
Rating: 0
eg333art
Answers: 0
Views: 16
Rating: 0
74bet
Answers: 0
Views: 10
Rating: 0
febet4art
Answers: 0
Views: 9
Rating: 0
HZ88 - Casino & Cá Cược Thể Thao Uy Tín Hàng Đầu
Answers: 0
Views: 10
Rating: 0
Casitap Giriş
Answers: 0
Views: 17
Rating: 0
Casitap Giriş
> More questions...
Answers: 0
Views: 11
Rating: 0