It would be obvious that a toothpaste with its soapy texture, it is a basic or alkaline substance.0-7 is regarded acidic, whilst 7-14 is basic, or alkaline. 7 is ofcourse neutral pH. Bases have a soapy feel, such as toothpaste, and acids have a sour, sharp, bitter taste, such as lemon juice (citric acid). So with that understanding i would say basic. Yet that's what i think, i only do chemistry.)
Copyright © 2026 eLLeNow.com All Rights Reserved.