The extreme points are now 0 and 14.
The pH scale is from 0 to 14. From 0 to 7 is acidic, and from 7 to 14 is basic. 7 is neutral. pH stands for "power of hydrogen".
the pH
The pH scale measures the concentration of hydrogen ions in a solution. It ranges from 0 to 14, with 7 considered neutral, numbers lower than 7 indicating acidity, and numbers higher than 7 indicating alkalinity.
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
An extreme example of high acidic pH is battery acid, while an extreme example of a high alkaline pH level is lye or ammonia, while pure water lies in the middle of this scale.
Neutrality is a pH=7,00.
10
On the pH scale, acids have a pH of less than 7.
All numbers below 7. Acidity increases with decreasing number, for example, 1 is the most acidic.
The numbers 7.1 through 14 are the basic numbers.
The scale that measures how acidic or basic something is called the pH scale. It ranges from 0 to 14, with 7 being neutral, lower numbers indicating acidity, and higher numbers indicating alkalinity.
pH above 7 till 14 is basic. pH of 14 is most basic
pH scale
Example: 1, 2,3,.......7,8,9,.........14.
Anything above 7 is basic.
pH numbers below 7 indicate an acid, with lower numbers indicating stronger acids. pH numbers above 7 indicate a base, with higher numbers indicating stronger bases.